SW8070926_CURRENT PERMIT_20210528

STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW8 Vocc L D
DOC TYPE
CURRENT PERMIT
❑_ APPROVED PLANS
❑ HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE
202� 05 ti 8
YYYYMMDD

t
i;
i
ROY COOPER
Governor
DONNE DELLI-GAT71
Secretary
BRIAN WRENN
Director
May 28, 2021
Marine Corps Base Camp Lejeune
Attn: Neal Paul, Deputy Public Works Officer
1005 Michael Road
Camp Lejeune, NC 28547
NORTH CAROLINA
Enyb n nral Quality
Subject: Permit Renewal
State Stormwater Management Permit No. SW8 070926
Wounded Warrior Complex- Basketball Court Addition
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 May 17, 2021. The Division is hereby notifying you that permit SW8 070926 has been renewed
on May 28, 2021, and shall be effective until November 16, 2029, 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 November 16, 2007 and most
recently modified on June 21, 2012, 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 150B 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 Ashley Smith in the
Wilmington Regional Office, at [phone] or [e-mail].
Sincerely,
GHQ
,3 Brian Wrenn, Director
Division of Energy, Mineral and Land Resources
®Ew 0% North Carolina Department of Environmental Quality I Division of Energy. Mineral and Land Resources
Wilmington Regional Office I I27 Cardinal Drive Extension I Wilmington. North Carolina 211405
910.796.7215

i
Enclosures:
DES/ams:
CC'
Attachment C — Permitting History
Renewal Application Documents
\\\Stormwater\Permits & Projects\2007\070926 HD\2021 05 permit 070926
Kenneth Lary, Onslow County Building Inspectors
NCDEQ-DEMLR Wilmington Regional Office
State Stormwater Permit No. SW8 070926
Page 2 of 2
North Carolina Department of Environmental Quality I Division of Energy. Mineral and Land Resources
Wilmington Regional OfFIce 1127 Cardinal Drive Extension I Wilrnington, North Carolina 28405
rvanm cuxniva
910.796.7215

State Stormwater Management Systems
Permit No. SW8 070926
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
USMCB Camp Lejeune
Wounded Warrior Complex
Hospital Corps Rd, Camp Lejeune, Onslow County
FOR THE
construction, operation and maintenance of four (4) wet detention ponds and one (1)
infiltration basin in compliance with the provisions of 15A NCAC 2H .1000, Session Law
2006-246, and Session Law 2008-211, as applicable (hereafter collectively referred to as the
"stormwater rules') the approved stormwater management plans and specifications and other
supporting data as attached and on file with and approved by the Division of 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 November 16, 2029, 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 Sections 1.8 and 1.9 of this permit. The stormwater controls identified as Drainage
Area 1, 2, 3, 4, and 5 have been designed to handle the runoff from 199,955, 155,426, 6,168,
150,115, and 27,400 square feet of impervious area, respectively.
3. The tract will be limited to the amount of built -upon area indicated in Sections 1.8 and 1.9 of
this permit and per approved plans. The built -upon area for the future development within
Drainage Areas 1 and 2 is limited to 25,000 and 30,000 square feet, respectively. Future built
upon area has not been allocated within the other drainage areas.
4. Wet pond 1 and infiltration basin 3 must be operated with a 30' vegetated filter,
designed to pass the peak flow from the 10 year storm in a diffuse and non -erosive
manner.
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 1 of 6

State Stormwater Management Systems
Permit No. SW8 070926
7. Within Drainage Areas 1, 4 and 5, which are subject to SL2008-211, a 50 foot wide
vegetative buffer must be provided adjacent surface waters, measured horizontally
from and perpendicular to the normal pool of impounded structures, the top of bank of
both sides of streams and rivers and the mean high water line of tidal waters.
8. The following design criteria have been provided in the wet detention ponds and must
be maintained at design condition:
. ,
DA 1
Pond 1
DA 2
Pond 2
DA 4
Pond 3
DA 5
Pond 4
a.
`DramagejArea .acres:
Qnsitsm, ubtecttoSL.2006=246,V:
Onsite„subJect to SL 2008-211, ft':
Offsite; ft '
9.20
375,838
25,000
None
6.03
232,334
30,281
None
10.52
None
458,402
None
2.84
None
123,647
None
b.
Totalllmpervious�Surfaces, :
Onsite,§sut ect;to SL 2006-246,`ft2:
Onsitgsubject to SL2008-211, ft2:
OffsitWA
119,955
94,955
25,000
None
155,426
125,145
30,281
None
150,115
None
150,115
None
27.400
None
27.400
None
c.
Des gmStonn:
Subject to SL 2006-246, inches:
SubjecHo SL 2008-211, inches:
1.5
1.5
1.5
1.5
-
1.5
-
1.5
d. "
•Avers ei%nd Design Depth, feet
3
3
3.5
3
e.
TSS removal efficiency:
85
90
90
90
f.
Permanent Pool<Elevation, FMSL
7
1 14
14.5
13.5
q.
PerrnaneittPool Surface Area, ft2:
19,323
18,345
15,208
6,075
h.
Permitted Storage Volume, :
21,210
20,318
20,652
4,286
i.
Temporary,, or-Aa Elevation, FMSL:
8
15
15.7
14.1
j.
Pre-dev. '1 ` r-24 hr. discharge rate, cfs:
*'
5.43
1.32
k.
Controlling Orifice, in:
2.5
2.5
2.5
1
I.
Orifice flowrate, cfs:
0.1
0.09
0.02
m.
Permanent Pool Volume,
61,082
57,130
45,637
12,007
n.
Permitted Forebay Volume, ft':
12,967
15,872
9,429
3,484
o.
Fountain^Horse ower
1/4
1 1/6
1/6
N/A
Receiving Stream/River Basin:
Northeast Creek / White Oak
Stream Index Number.
19-16- 3.5
r.
I Classification of Water B
"SC;HWQ,NSW'
" At the time of permitting, November 16, 2007, this criteria was not a requirement for ponds
#1 & #2
Page 2 of 6

State Stormwater Management Systems
Permit No. SW8 070926
9. The following design criteria have been permitted for the infiltration basin (Drainage Area 3)
and must be provided and maintained at design condition:
a. Drainage Area, acres:
Onsite, subject to SL 2008-211,
Offsite, ft2:
b. Total Impervious Surfaces, ft2:
Onsite, subject to SL 2008-211,
Onsite, ft2:
C. Design Storm, inches:
d. Basin Depth, feet:
e. Bottom Elevation, FMSL:
f. Bottom Surface Area, ft2:
g. Bypass Weir Elevation, FMSL:
h. Permitted Storage Volume, ft3:
i. Type of Soil:
j. Expected Infiltration Rate, in/hr:
k. Seasonal High Water Table, FMSL:
I. Time to Draw Down, hours:
M. Receiving Stream/River Basin:
n. Stream Index Number:
o. Classification of Water Body:
II. SCHEDULE OF COMPLIANCE
0.31
ft2: 13,529
0
6,168
ft2: 6,168
0
1.5"
1
14.0
3,500
15.0
3,878
Baymeade
0.80
11.50
16.6
Northeast Creek / White Oak
19-16-(3.5)
"SC;HWQ,NSW'
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.
During construction, erosion shall be kept to a minimum and any eroded areas of the system
will be repaired immediately.
The permittee shall at all 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.
h. Maintain level spreaders in accordance with approved plans and specifications.
Records of maintenance activities must be kept and made available upon request to
authorized personnel of the Division. The records will indicate the date, activity, name of
person performing the work and what actions were taken.
Page 3 of 6

State Stormwater Management Systems
Permit No. SW8 070926
5. Decorative spray fountains are allowed in the pond, subject to the following criteria:
a. The minimum permanent pool volume is 30,000 cubic feet.
b. The fountain must draw its water from less than 2' below the permanent pool surface.
C. 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.
d. The fountain may not be placed into the forebay.
e. The falling water from the fountain must be centered in the main pond, away from the
shoreline.
f. The maximum horsepower for a fountain in Pond 1 is 1/4 horsepower, Pond 2 is 1/6
horsepower, and Pond 3 is 1/6 horsepower.
g. Decorative spray fountains will not be allowed in the stormwater treatment system for
Pond 4, as the permanent pool volume is less than 30,000 cubic feet.
6. 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.
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. 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 6

State Stormwater Management Systems
Permit No. SW8 070926
12. Prior to transfer of the permit, a file review and site inspection will be conducted by Division
personnel to ensure the permit conditions have been met and that the project and the on -site
stormwater system complies with the permit conditions. Any items not in compliance must be
repaired, replaced restored, or resolved prior to the transfer. Records of maintenance activities
performed to date may be requested.
III. GENERAL CONDITIONS
1. Any individual or entity found to be in noncompliance with the provisions of a stormwater
management permit or the requirements of the stormwater rules is subject to enforcement
procedures as set forth in NCGS 143 Article 21.
2. The issuance of this permit does not preclude the permittee from complying with and obtaining
any other permits or approvals that are required for this development to take place, as
required by any statutes, rules, regulations, or ordinances, which may be imposed by any
other Local, State or Federal government agency having jurisdiction. Any activities undertaken
at this site that cause a water quality violation or undertaken prior to receipt of the necessary
permits or approvals to do so are considered violations of NCGS 143-215.1, and subject to
enforcement procedures pursuant to NCGS 143-215.6.
3. If the facilities fail to perform satisfactorily, the permittee shall take immediate corrective
actions. This includes actions required by this Division and the stormwater rules such as the
construction of additional or replacement on -site stormwater systems. These additional or
replacement measures shall receive a permit from the Division prior to construction.
4. 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 by 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;
5. Current Permittee Name or Address Changes: The permittee shall submit a completed
"Permit Information Update Application Form" (available on the Division website) to the
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;
6. The permittee is responsible for compliance with all terms and conditions of this permit until
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
permit.
7. The permittee grants Division Staff permission to enter the property during normal business
hours to inspect all components of the permitted project.
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. Approved plans, application documents, supplements, calculations, operation and
maintenance agreement, and specifications for this project are incorporated by reference and
are enforceable parts of the permit. A copy of this permit, application, supplements, operation
and maintenance agreement, and approved plans and specifications shall be maintained on
file by the permittee.
Page 5 of 6

State Stormwater Management Systems
Permit No. SW8 070926
10. Unless specified elsewhere, permanent seeding requirements for the on -site stormwater
system must follow the guidelines established in the North Carolina Erosion and Sediment
Control Planning and Design Manual.
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 for cause as allowed by the
laws, rules, and regulations contained in Title 15A NCAC 2H.1000 and NCGS 143-215.1 et.al.
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 application, documentation and
the processing fee as outlined in Title 15A NCAC 02H.1045(3).
Permit renewed, updated and reissued this the 28 day of May 2021.
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
t t3nan Wrenn, Director
Division of Energy, Mineral and Land Resources
By Authority of the Management Commission
Page 6 of 6

Attachment C - Permitting History
Wounded Warrior Complex
Permit No. SW8 070926
Approval
Date
permit Action
BIMS
Version
Description of the Changes
11/16/2007
Original
Approval
10
4/7/2009
Modification
1.1
8/19/2010
Modification
1.2
Pond 3
6/28/2011
Modification
1.3
Pond 4
12/22/2011
Modification
1.4
6/12/2012
Modification
1.5
Basketball Court Addition
5/28/2021
Renewal
2.0

Permit Number: '� W 8 670 R 16 6zeV
(to be provided by DWQ)
Drainage Area Number:__ _3
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, any newly planted vegetation
will be watered twice weekly if needed until the plants become established
(commonly 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:
Poten izlproblem:
How I will remediate theproblem:
The entire filter ship
Trashfdebris is present.
Remove the trash/debris.
system
The flow splitter device
The flow splitter device is
Unclog the conveyance and dispose
(if applicable)
cloggei
of any sediment off -site.
The flaw splitter device is
Make any necessary repairs or
damaged.
replace if damage is too large for
repair.
Form SWU401-Level Spreader, Filter Sa* Restored Riparian Buffer O&M-Rev.3 Page 1 of 3

BMP element:
Potentialproblem:
How I will remediate theproblem:
The swale and the level
The swale is clogged with
Remove the sediment and dispose
lip
sediment.
of it off -site.
The level lip 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 stormwater 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 e 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 gully, 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
f,rtilizerapplication.
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
Erosion or other signs of
Contact the NC Division of Water
damage have occurred at the
Quality local Regional Office, or the
outlet.
1 401 Oversight Unit at 919-733-1786.
Form SWU401-Level Spreader, Filter Strip, Restored Riparian Buffer O&M-Rev.3 Page 2 of 3

t
Permit Number. 5t.49 076926 Ma/9
(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:USMCB Camp Leieune, Wounded Warrior Barracks Site
BMP drainage area number:
Print name: Carl Baker
Title: Deputy Public Works Officer
Address: 1005 Michael Rd.
Date: A) I? -- O e)
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.
a Notary Public for the State of
(A) , do hereby certify that
tersonally appeared before me this
)wledge the due execution of the
forgoing filter strip, riparian buffer, and/or level spreader maintenance requirements.
Witness my hand and official seal,
Nefory PUNIC
Omtow Coungt
$kft Of Nosllr Cl 0__
Commlalan Errpfru Oct 23. 2010
SEAL
My commission expires doh U//V - ly
Form SWU401-Level Spreader, Filter Strip, Restored Riparian Buffer O&M-Rev.3 Page 3 of 3

MA COWtultolou gmDIeso oil S!' Solo
Me W Moyy COtopuo
vnte v solu�ue

Permit Number: __5 O 2� 1;71101
(to be providedby DWQ)
-
Drainage Area Number: -r'A
Wet Detention Basin Operation and Maintenance Agreement
l 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 (cheek 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 I will remediate theproblem:
The entire BMP
Trash debris is resent
Remove the trash debris.
The perimeter of the wet
detention basin
Areas of bare soil and/or
erosive gullies have formed.
Regrade the soil if necessary to
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
long.
Maintain vegetation at a height of
I approximately six inches.
Fonn SW401-Wet Detention Basin O&M-Rev.3
Page 1 of 4
AUG 2010

Permit Number:
(to be provided by DWO)
Drainage Area Number:
BMP element:
Potential problenu
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.
Form SW401-Wet Detention Basin O&M-Rev,3 Page 2 of 4
i
AUG 1 0 2010

Permit Number:
(to be provided by DWQ)
Drainage Area Number:
BMP element:
Potentialproblem:
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 tr(e.
An annual inspection by an
Make all needed repairs.
appropriate professional
shows that the embankment
needs repair.
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.
the401 Oversight Unit at 919-733-
1756.
The measuring device used to determine the sediment elevation shall be such
that it will give an accurate depth reading and not readily penetrate into
accumulated sediments.
When the permanent pool depth reads 4.5 feet in the main pond, the sediment
shall be removed.
When the permanent pool depth reads 33:5 feet in the forebay, the sediment
shall be removed.
BASIN DIAGRAM
Till in the blanks)
0 Permanent Pool Elevation 14.5
Sediment Removal - . I I.0 P amen Pool
------------- Volume Sed'anentRemoval Elevation 10.0 Volume
Bottom Elevatio 10.0 ft Min. ------------------------------------------- ------
Sediment Bottom Elevation 9.0 1-ft Pr
Storage Sedimer
Storage
FOREBAY KAlN POND
Form SW401-Wet Detention Basin O&M-Rev.3
Page 3 of 4
'V_..;�
Al1G 1 0 2010
= ,Y:_ - ——

Permit Number.
(to be provided by DWQ)
I acknowledge and agree by my signature below that 1 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:P-1378 Wounded Warrior Hope and Care Center (WWHCC)
BMP drainage area number:Drainaee area # 1, 10.41 ac, 453,394sf
Print name:Mr. Carl Baker
Title:Det)uty Public Works Officer
Address:1005 Michael Street, Camp Lei eune, NC
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, A //, 994 , a Notary Public for the State of
County of Qi✓l _� do hereby certify that
Gi personally appeared before me this
day of io and acknowledge the due execution of the
forgoing wet detention basin maintenance requirements.
seal, //'z
ALICE A BONNETTE
Notary Public
Onslow County
State of North COrOlina
Commission Expires Oct 23. 201
SEAL
My commission expires
Form SW401-Wet Detention Basin O&M-Rev.3
Witness my hand and official
/Z
Page 4 of 4
P.I.I . 1 0 2010

WA Cow,naelo.: E� `� Ocl S7 SUn
2ralb Ol Lia1 fJ.Uf Ud
put�uM Cc,u1L
.,�n.a,A I,•r.rc
VfICr. V 00• VIZIV

Permit Number -
(to be provided by DTYQ)
Drainage Area Number. S
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
This system (check one):
does ® does not
incorporate a vegetated filter at the outlet.
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 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 time and a
one-time fertilizer application.
Vegetation is too short or too
Maintain vegetation at a height of
I
long.
approximately six inches.
Norm SW401-Wet Detention Basin O&M-Rev.4
JUN 1 3 Z011
r:
Page 1 of 4

Permit Numbei&og V f o1, a 1
(to be provided by DB'Q)
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 s ravin .
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
invasive plants cover 50% of
Remove the plants by wiping them
with pesticide (do not spray).
the basin surface.
.ECEIVED
Forn SW401-Wet Detention Basin O&M-Rev.4 JUN 1 3 2011 Page 2 of 4
BY:

Permit Number:Jya©w-' `)t
(to be provided Uv DWQ)
Drainage Area Number:
BMP element:
Potentialproblem:
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 4.50 feet in the main pond, the
sediment shall be removed.
When the permanent pool depth reads _4.50 feet in the forebay, the sediment
shall be removed.
Sediment Removal
Bottom
9.00
-----------------
FOREBA17
BASIN DIAGRAM
(fill in the blanks)
ft Min.
Sediment
Storage
Permanent Pool Elevation 1350
Pool
Sediment Removal Elevation 9.00 Vol,,
Bottom Elevation 8.00
NIAIN POND
Wil
Storage
Form SW401-Wet Detention Basin O&M-Rev.4
JUN 1 3 2011 Page 3 of
3y:

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. I agree to notify DWQ of any
problems with the system or prior to any changes to the system or responsible party.
Project name:Proiect 110084 Wounded Warrior Trailer Site Prep
BMP drainage area number:
Print name:Carl H. Baker Jr., P.E.
Title:Deputy Public Works Officer
Address:1005 Michael Rd.. MCB Camp Leleune
Phone
Signal
Date:_ W —/ W — / i
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, Alze z x , a Notary Public for the State of
e"ZI, eq County of do hereby certify that
personally appeared before me this
day of oz ii and acknowledge the due execution of the
forgoing wet detention basin maintenance requirements. Witness my hand and official
seal,
ALICE A BONNETTE
Notary Pub1lc
� Omlow County
Stab of Nartb Carolln�
commleaton�
SEAL
My commission expires o2�2_ d�it
rC �IVEII)
Form SW401-Wet Detention Basin O&M-Rev.4 JUN 1 7 Z011 Page 4 of 4
- v.

a,� d:2054 is ntr,

• C�
k
Permit Number: 509 6701Z& M59
(to be provided by DWQ)
Drainage Area Number:_L_
Infiltration 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.
Important maintenance procedures:
— The drainage area will be carefully managed to reduce the sediment load to the
infiltration basin.
— Immediately after the infiltration basin is established, the vegetation will be
watered twice weekly if needed until the plants become established (commonly
six weeks).
— No portion of the infiltration basin will be fertilized after the initial fertilization
that is required to establish the vegetation.
— The vegetation in and around the basin will be maintained at a height of
approximately six inches.
After the infiltration basin is established, it will be inspected once a quarter 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 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 BMP
Trash/debris is present.
Remove the trash/debris.
The perimeter of the
Areas of bare soil and/or
Regrade the soil if necessary to
infiltration 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.
The inlet device: pipe or
The pipe is clogged (if
Unclog the pipe. Dispose of the
swale
applicable).
sediment off -site.
The pipe is cracked or
Replace the pipe.
otherwise damaged (if
applicable).
Erosion is occurring in the
Regrade the Swale if necessary to
swale (if applicable).
smooth it over and provide erosion
control devices such as reinforced
turf matting or riprap to avoid
future problems with erosion.
Form SW401-Infiltration Basin O&M-Rev.3
Page 1 of 3

BMP element:
Potentialproblem:
How I will remediate theproblem:
The forebay
Sediment has accumulated
Search for the source of the
and reduced the depth to 75%
sediment and remedy the problem if
of the original design depth.
possible. Remove the sediment and
dispose of it in a location where it
will not cause impacts to streams or
the BMP.
Erosion has occurred or
Provide additional erosion
riprap is displaced.
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 pesticides are used, wipe
them on the plants rather than
spraying.
The main treatment area
A visible layer of sediment
Search for the source of the
has accumulated.
sediment and remedy the problem if
possible. Remove the sediment and
dispose of it in a location where it
will not cause impacts to streams or
the BMP. Replace any media that
was removed in the process.
Revegetate disturbed areas
immediately.
Water is standing more than
Replace the top few inches of filter
5 days after a storm event.
media and see if this corrects the
standing water problem. If so,
revegetate immediately. If not,
consult an appropriate professional
for a more extensive repair.
Weeds and noxious plants are
Remove the plants by hand or by
growing in the main
wiping them with pesticide (do not
treatment area.
spray).
The embankment
Shrubs or trees have started
Remove shrubs or trees
to grow on the embankment.
immediately.
An annual inspection by an
Make all needed repairs.
appropriate professional
shows that the embankment
needs repair.
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 NC Division of Water
damage have occurred at the
Quality 401 Oversight Unit at 919-
outlet.
733-1786.
Form SW40I-infiltration Basin O&M-Rev3
Page 2 of 3

Permit Number. SW'? 07012fo ~0
(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:USMCB Camp Lejeune, Wounded Warrior Barracks Site
BMP drainage area number:
Print name: Carl Baker
Title: Deputy Public Works Offtcier
Address: Bldg. 1005 Michael Rd., Camp Lejeune NC 28547-2521
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.
X/ ovpuy a Notary Public for the State of
County of do hereby certify that
personally appeared before me this %
day of -.�6fqf , and acknowledge the due execution of the
forgoing infiltration basin maintenance requirements.
AUCI A IOMMM
O"M Cam*
ION of "00h Caron
SEAL
My commission expires "-& Z/ �
Form SW401-Infiltration Basin O&M-Rev.3
Witness my hand and official seal,
Page 3 of 3

uv�
gait
W

Permit Number: 5Ws 0MI6
(to be provy(ed 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 ❑ 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 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 un_hl",it is( 1
established. Provide limeland a
one-time fertilizer ap lication.DEC
Vegetation is too short or too
Maintain vegetation at a height of
long.
I approximately six inches. Y:
Form SW401-Wet Detention Basin O&M-Rev.4
Page 1 of 4

L
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 erosionproblems:
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.
DEC 2, 1 2011
Form S W401-Wet Detention Basin O&M-Rev.4
of 4

Permit Number:
(to be provided by UWQ)
Drainage Area Number:
BMP element:
Potentialproblem:
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 a licable
The outlet device
Clogging has occurred.
Clean out the outlet device. Dispose
of the sediment off -site.
The outlet device is damaged 1
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 55:0 feet in the main pond, the sediment
shall be removed.
When the permanent pool depth reads 33:0 feet in the forebay, the sediment
shall be removed.
BASIN DIAGRAM
(fill in the blanks)
Permanent Pool Elevation 14
Sediment Removal .11 Pe manen Pool
-------------- -- Volume Sediment Removal Elevation 9
Bottom Elevatio 10 -ft Min.
Sediment Bottom Elevation 8
Storage
FOREBAV MAIN POND
DEC 2 1 2011
1-ft Mi
Storage
Form SW401-Wet Detention Basin O&M-Rev.4 Page 3 of 4

Permit Num
(to be provided by DWQ)
acknowledge and agree by my 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.
Project name:Wounded Warrior Complex
BMP drainage area
Print
Title:Deputy Public Works Director
Address:1005 Michael Road, MCB Camp Lejeune
Phone:(910)451x�213 4
Date: 1 a — a t -- /I/
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, 7��Df r/5 , a Notary Public for the State of
0 I County of O I\ 51 ow , do hereby certify that
Wt QKG(- personally appeared before me this C�/
day of e , .10 (1 , and acknowledge the due execution of the
forgoing yt detention basin maintenance requirements. Witness my hand and official
seal, .A4- f- �--' n4 +i Ld—)
SYLVIA NORRIS
NOTARY PUB! IC
ONSLOW COUNTY, tj 4]
MY COMMISSION EXPIRES
SEAL
My commission expires
DEC ti l 2p\\
FTAi
Form SW401-Wet Detention Basin O&M-Rev.4
Page 4 of 4

Permit Number: 5yt 0701 atP
(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 ❑ 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 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
long.
approximately six inches.
Form SW401-Wet Detention Basin O&M-Rev.4
IVED
JUN 1 4 Z01Z
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 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.
RECEIVED
JUN 1 4 Z01Z
Form SW401-Wet Detention Basin O&M-Rev.4 Page 2 of 4

Permit Number:
(to be provided by DWQ)
Drainage Area Number:
BMP element:
Potentialproblem:
How 1 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 4;5 feet in the main pond, the sediment
shall be removed.
When the permanent pool depth reads 4!5 feet in the forebay, the sediment
shall be removed.
BASIN DIAGRAM
ill in the blanks)
Sediment Removal a. 2_5
Bottom Elevatio 1_5 -ft Min.
Sediment
Storage
FOREBAY
Form SW401-Wet Detention Basin O&M-Rev.4
Permanent Pool Elevation 7.0
Pool
Sediment Removal Elevation 2_5 Volunu
Bottom Elevation
MAIN POND
RECEIVED
JUN 1 4 ZU1Z
BY:
Page 3 of 4
1-ft
Storage

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. I agree to notify DWQ of any
problems with the system or prior to any changes to the system or responsible party.
Project name:P-1378 Wounded Warrior Campus
BMP drainage area number: Drainage Area #1, 9.2 ac, 400,838 sf
Print name:Mr. Carl Baker
Title:Deputy Public Works Officer
Address:1005 Michael Street, Camp Lejeune, NC
Date: -5--36) — /2��
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, 1V CL> 0 IS I , a Notary Public for the State of
l(�tu.L. County of �t1Sl (�l� , do hereby certify that
personally appeared before me thist�
day of I and acknowledge the due execution of the
forgoing wet detention basin maintenance requirements. Witness my hand and official
seal,
SEAL
My commission expires f 13 1 0-0Is
RECEIVED
JUN 14 Z012
Form SW401-Wet Detention Basin O&M-Rev.4 Page 4 of 4
BY:

NC DEO Division of Energy, Mineral and Land Resources
STATE STORMWATER: IECEIVE
PERMIT RENEWAL APPLICATION FORM my r ; Lr`I
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:
2. Project name: Wounded Warrior Complex - Basketball Court Addition High Density Wet Detention Pond
and Infiltration Basin Project
3. Project street address:
City: MCB Camp Leieune County: Onslow
ZIP: 28542
4. What, if any, changes have been made to the project as permitted?
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: https:Hdeg.nc.gov/about/divisions/energv-
mineral-land-resources/energy-mineral-land-rules/stormwate r-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://deq.nc.gov/abou/divisions/energv-mineral-land-
resources/energv-mineral-land-rules/stormwater-program/post-construction. State Stormwater Permits do not
automatically transfer with the sale of the property.
1. Current Permit Holder's Company Name/Organization: MCB Camp Leieune
2. Signing Official's Name: Neal Paul
3. Signing Official's Title: Deputy Public Works Division
4. Mailing Address: MCB Camp Leieune 1005 Michael Rd.
City: MCB Camp Leieune State: NC
ZIP: 28547-2521
5. Street Address:
City: State: ZIP
6. Phone: [phone] Email: [e-mail]
E C;;; =1 4 K-,
9
MAY 17 2021
BY:
Stormwater Permit Renewal Form Page 1 of 3 May 11, 2018

C. 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 each item below to indicate that the required information is provided in the application package:
HEB 1. A permit application processing fee of $505.00 payable to NCDEO.
HEB 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.
HEB 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.
HEB 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.
HEB 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.sosnc.gov/online services/search/by title/ Business Registration
MAY 17 2021
BY.
Stormwater Permit Renewal Application Form Page 2 of 3 May 11, 2018

D. PE7IITTEIE'S/�CERTIFICATION
I, LOOM' A . Gar dte -,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, SCM w rship. All i rma ' n provided on this permit renewal application is, to the best of my
knowledge, c rrect at complete.
Signature: Date: S Z
NOTARIZATION:
I, � Erl. \ yQ. y-wr'l a Notary Public for the State of
r"lp (A", C &>-b kck: County of Q/I'Sdo hereby certify
that LO_z j.p personally appeared before me
this the Lk day of IM" , 20 21 and acknowledge the due
execution of the forgoing instrument. Witness my hand and official seal,
`r1Nurrriii
(Notary Seat) `�```� \V ER....
4j pTARY
N
Notary Signature:
:O'• PUBS
My commission expires rl �p� f 2(i� %'!'�' •.
T
MAY 17 2021
Stormwater Permit Renewal Application Form Page 3 of 3 May 11, 2018

0

Permit No. 5UJ6 orl o9Z.(°
(lobe provided by DWO)
State of North Carolina
Department of Environment and Natural Resources
Division of Water Quality
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
WET DETENTION BASIN SUPPLEMENT
This form may be photocopied for use as an original
DWO Stonnwater Management Plan Review:
A complete stonrnwater management plan submittal includes an application form, a wet detention basin
supplement for each basin, design calculations, and plans and specifications showing all basin and outlet
structure details.
L PROJECT INFORMATION
Project Name:
12
Contact Person: .10141 &0 - Phone Number: V+ — It 7-3
For projects with multiple basins, specify which basin this worksheet applies to: _ D-RS_�
elevations
Basin Bottom Elevation 2, 5 ft. (floor of the basin)
Permanent Pool Elevation I D ft. (elevation of the orifice)
Temporary Pool Elevation 9.0. ft. (elevation of the discharge structure overflow)
areas
Permanent Pool Surface Area sq. ft. (water surface area at the orijice elevation)
Drainage Area _1_4 „3 _ as (on -site and off -site drainage to the basin)
Impervious Area 3.23 _ as (on -site and off -site drainage to the basin)
volumes
Permanent Pool Volume _Uc� 08 Z _ cu. ft. (combined volume of main basin and forebay)
Temporary Pool Volume 7A ZI O cu. ft. (volume detained above the permanent pool)
Forebay Volume _ �Zq cu. ft. (approximately 20% of total volume)
Other parameters
SA/DA]
Diameter oF Orifice
Design Rainfall
Design TSS Removal 2
Form SRVU-102 Rev 3.99
2. 31? (surface area to drainage area ratio from DWO table)
_2.5 in. (2 to 5 day temporary pool draw -down required)
in. (_•At.50 ta'51v0360 4'b2 l-4C,(L. PAG)Po5-T M19P
S % (mim'mum 85916 required)
,FCF'Vr
VS
007
Page 1 of 4
NOV 9 2

Footnotes:
When using the Division SA/DA tables, the correct SA/DA ratio for permanent pool sizing should be computed based upon the
actual impervious % and permanent pool depth. Linear interpolation should be employed to determine the correct value for non-
standard table entries.
2 In the 20 coastal counties, the requirement for a vegetative filter may be waived if the wet detention basin is designed to provide
90% TSS removal. The NCDENR BMP manual provides design tables for both 85% TSS removal and 90% TSS removal.
IL REQUIRED ITEMS CHECKLIST
The following checklist outlines design requirements per the Storrnwater Best Management Practices Manual
(N.C. Department of Environment, L-Iealth and Natural Resources, February 1999) and Administrative Code
Section: 15 A NCAC 2I-1 .1008.
Initial in the space provided to indicate the following design requirements have been met and supporting
documentation is attached. Tf the applicant has designated an agent in the Stormwater Management Permit
Application Form, the agent may initial below. If a requirement has not been met, attach justification.
Applicants Initials
a. The permanent pool depth is between 3 and 6 feet (required minimum of 3 feet).
b. The forebay volume is approximately equal to 20% of the basin volume.
c. The temporary pool controls runoff from the design storm event.
d. The temporary pool draws down in 2 to 5 days.
e. If required, a 30-foot vegetative filter is provided at the outlet (include non -erosive flow
calculations)
F. The basin length to width ratio is greater than 3:1.
g. The basin side slopes above the permanent pool are no steeper than 3:1.
h. A submerged and vegetated perimeter shelf with a slope of 6:1 or less (show detail).
i. Vegetative cover above the permanent pool elevation is specified.
j. A trash rack or similar device is provided for both the overflow and orifice.
tin k. A recorded drainage casement is provided for each basin including access to nearest right-
of-way.
1. If the basin is used for sediment and erosion control during construction, clean out of the
basin is specified prior to use as a wet detention basin.
m. A mechanism is specified which will drain the basin for maintenance or an emergency.
III. WET DETENTION BASIN OPERATION AND MAINTENANCE AGREEMENT
The wet detention basin system is defined as the wet detention basin, pretreatment including forebays and the
vegetated Filter if one is provided.
This system (cheek one) Vdoes 0 does not incorporate a vegetated filter at the outlet. E
This system (check one) 0 does 0 does not incorporate pretreatment other thIV
Nov U 9 2007
Form SWU-102 Rev 3.99 Page 2 of

Maintenance activities shall be performed as follows:
1. After every significant runoff producing rainfall event and at least monthly:
a. Inspect the wet detention basin system for sediment accumulation, erosion, trash accumulation,
vegetated cover, and general condition.
b. Check and clear the orifice of any obstructions such that drawdown of the temporary pool occurs within
2 to 5 days as designed.
Repair eroded areas immediately, re -seed as necessary to maintain good vegetative cover, mow vegetative
cover to maintain a maximum height of six inches, and remove trash as needed.
Inspect and repair the collection system (i.e. catch basins, piping, swales, riprap, etc.) quarterly to maintain
proper functioning.
4. Remove accumulated sediment from the wet detention basin system semi-annually or when depth is
reduced to 75% of the original design depth (see diagram below). Removed sediment shall be disposed of
in an appropriate manner and shall be handled in a manner that will not adversely impact water quality (i.e.
stockpiling near a wet detention basin or stream, etc.).
The measuring device used to determine the sediment elevation shall be such that it will give an accurate
depth reading and not readily penetrate into accumulated sediments.
When the permanent pool depth reads , 5 feet in the main pond, the sediment shall be removed.
When the permanent pool depth reads feet in the forebay, the sediment shall be removed.
BASIN DIAGRAM
(fill in the blanks)
Permanent Pool Elevation
�,GI
Sediment Re oval El. 2•� 75 0 l
__ Sediment Removal Elevation 2' S 75%
Bottom Ele ation l•5 l,ot--------------------------------------------- -----Irc)
1
Bottom Elevation I • S 234r
FOREBAY MAIN POND
5. Remove cattails and other indigenous wetland plants when they cover 50% of the basin surface. These
plants shall be encouraged to grow along the vegetated shelf and forebay berm.
6. If the basin must be drained for an emergency or to perform maintenance, the flushing of sediment through
the emergency drain shall be minimized to the maximum extent practical.
Fonn SWU-102 Rev 3.99 Page 3 of 4

7. All components of the wet detention basin system shall be maintained in good working order.
I acknowledge and agree by my signature below that I am responsible for the performance of the seven
maintenance procedures listed above. I agree to notify DWQ of any problems with the system or prior to any
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, f 1 I 1 C e20110 LffP _ , a Notary Public
ifor the S e of A I h 04 F d i t1ci,
County of Oki
ic�t 5 t0 L.) , do hereby certify that l h 1 lam+
personally appeared before me this day of �, and acknowledge the due
execution of the forgoing wet detention basin maintenance requirements. Witness my hand and official seal,
A
an"= C""
two of "Odh Como"
SEAL
My commission expires � ea%o/o
Form S W U-102 Rev 3.99 Page 4 of 4

C
RW B' locl 3?' Soloa1�+a+ Calawo01o^�OftwhCt V IOWAUI!

PermitNo.S(/%4 G70gfZ1;,X1c_)
(to be provided by DINO)
O?OF W A TFgOG
IVA STORMWATER MANAGEMENT PERMIT APPLICATION FORM a
NCDENR 401 CERTIFICATION APPLICATION FORM
INFILTRATION BASIN SUPPLEMENT
This form must be filled out, printed and submitted.
The Required Items Checklist (Part 111) must be printed, filled out and submitted along with all of the required information.
11. PROJECT INFORMATION
Project Name USMCB Camp Leleune- Wounded Warrior Barracks
Contact Person Bryan M. Dick
Phone Number 919-854.6252
Date 3/92008
Drainage Area Number 3
II. DESIGN INFORMATION
Site Characteristics
Drainage area
174,869.00
le
Impervious area
21,932.00
ft�
Percent impervious
0.13
%
Design rainfall depth
1.50
in
Peak Flow Calculations
1-yr, 24-hr runoff depth
3.70
in
1-yr, 24-hr intensity
0.90
in/hr
Pre -development 1-yr, 24-hr runoff volume
0.06
ft'/sec
Post -development 1-yr, 24-hr runoff volume
0.28
ft�/sec
Pre/Post 1-yr, 24-hr peak flow control
0.22
ft'/sec
Storage Volume: Non -SA Waters
Minimum design volume required
3,560.00
ft'
Design volume provided
3,878.00
ft' OK for non -SA waters
Storage Volume: SAWaters
1.5' runoff volume it
Pre -development 1-yr, 24-hr runoff volume ry'
Post -development 1-yr, 24-hr runoff volume
Minimum required volume rya
Volume provided rya
Soils Report Summary
Soil type Baymeade
Infiltration rate 0.80 in/hr
SHWT elevation 11.50 fmsl
Basin Design Parameters
Drawdown time 0.70 days OK
Basin side slopes 3.00 :1 OK
Basin bottom elevation 14.00 lost OK
Storage elevation 15.00 fmsl
Storage Surface Area 3,878.00 fe
Top elevation 16.00 fmsl'
Basin Bottom Dimensions#:.
Basin length 70.00 If t� �R 401
ff Basin width 50.00 �009
Bottom Surface Area 3,500.00 ttz
Form SW401-Infillralion Basin-Rev.3 Pans I. & II. Design Summary, Page 1 of 2

Permit No. 5✓+ D &-)U 412 L ''N e,0
(to be provided by DWO)
Additional Information
Maximum runoff to each inlet to the basin?
0.98
ac-in
OK
Length of vegetative filter for overflow
50.00
it
OK
Distance to structure
480.00
it
OK
Distance from surface waters
480.00
it
OK
Distance from water supply wells)
NA
ft
OK
Separation from impervious soil layer
NA
ft
OK
Naturally occuring soil above shwt
2.50
ft
OK
Bottom covered with 4-in of clean sand?
Y
(Y or N)
OK
Proposed drainage easement provided?
NA
(Y or N)
OK '
Capures all runoff at ultimate build -out?
Y -
(Y or N)
OK
Bypass provided for larger storms?
Y
(Y or N)
OK
Pretreatment device provided
None
Form SW401-Infiltration Basin-Rev.3 Pans I. 81I. Design Summary, Page 2 of 2

Permit No. Sc-''& c76' 12C !H t,"
(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.
Pagel Plan
Ip s 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.
C3' ZOs
2. Partial plan (1"= 30' or larger) and details for the infiltration basin showing:
- Bypass structure,
- Maintenance access,
- Basin bottom dimensions,
- Basin cross-section with benchmark for sediment cleanout,
- Flow distribution detail for inflow,
- Vegetated filter, and
-Pretreatment device.
C 3 i
3. Section view of the infiltration basin (1" = 20' or larger) showing:
Pretreatment and treatment areas, and
Inlet and outlet structures.
C-3-1 t7"% 4. A table of elevations, areas, incremental volumes & accumulated volumes to verify the volume provided.
1571 5. A soils report that is based upon an actual field investigation, soil borings, and infiltration tests. The
results of the soils report must be verified in the field by DWO, by completing & submitting the soils
investigation request form. County soil maps are not an acceptable source of soils information.
+fTot� 6. A construction sequence that shows how the infitlralion basin will be protected from sediment until the
d �" entire drainage area is stabilized.
r r i KfZ0' 7. The supporting calculations.
8. A copy of the signed and notarized operation and maintenance (0&M) agreement.
i� 9. A copy of the deed restrictions (if required).
Form SW401-Infiltration Basin-Rev.3 Page 1 or 1 Part III, Required Items Checklist, Page 1 of 1

®�x
NCDENR
SN b7C,`12, i"u70
O2l'Nr W'^AT�Eq\�G
y/ `tom
0
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)!
Project name USMCB Camp Lejeune- Barracks Rd
Contact name Bryan M. Dick
Phone number 919-854-6252
Date 3I9I2009
Drainage area number 3
II. DESIGN INFORMATION
For Level Spreaders Receiving Flow From a BMP
Type of BMP
Drawdown flow from the BMP cis
For Level Spreaders Receiving Flow from the Drainage Area
Drainage area
Impervious surface area
Percent impervious
Rational C coefficient
Peak flow from the 1 inlhr 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)
174,869.00 ft'
21,932.00 ft' (Zp,T,pDrN 6
12.54 %'� USr 13 r(u
0 49
1.97 cis
62.40 min
2.5 inlhr
4.92 cis
FAtZOR kcn-eelk
$\AfY
N (Y or N)
N (Y or N)
N (Y or N)
Y (Y or N) Please complete filter strip characterization below.
Width of grass
50.00
ft
Width of dense ground cover
0.00
It
Width of wooded vegetation
0.00
It
Total width
50.00
ft
Elevation at downslope base of level lip
15.20
fmsl
'
Elevation at top of bank of the receiving water
15.00
first
�-1
Slope (from level lip to to top of bank)
Are draws
0.40
N
%
N)
OK F`
CK
any present?
(Y or
Level Spreader Design
�109
Fsurface area
25
sg It
OK
Feeteet of of level lip needed per cis
13 13
tticfs
Answer "Y' to one of the following:
Length based on the 1 inlhr storm?
N
(Y or N)
Length based on the 10-yr storm?
Y
(Y or N)
Length based on the BMP discharge rate?
N
(Y or N)
Design flow
4.92
cfs
Is a bypass device provided?
N
(Y or N)
A bypass device is not needed.
Form SW401-Level Spreader, Filter Strip, Restored Riparian Buffer-Rev.5 Parts I. and II. Design Summary, page 1 of 2

Length of the level lip
Are level spreaders in series?
Bypass Channel Design (if applicable)
Does the bypass discharge through a wetland?
Does the channel enter the stream at an angle?
Dimensions of the channel (see diagram below):
M
B
W
y
Peak velocity in the channel during the 10-yr storm
Channel lining material
M
64.00 It Level spreader length OK.
N (Y or N)
(Y or N) Do not complete this section of the worksheet.
(Y or N) Do not complete this section of the worksheet.
Do not complete this section of the worksheet.
If Do not complete this section of the worksheet.
fl Do not complete this section of the worksheet.
fl Do not complete this section of the worksheet.
fl Do not complete this section of the worksheet.
CIS Do not complete this section of the worksheet.
Do not complete this section of the worksheet
Y
1
M
B
i
Form SW 401-Level Spreader, Filter Strip, Restored Riparian Buffer-Rev.5 Parts I. and Il. Design Summary, page 2 of 2

jcc5' L'7cjLL .�oJ]
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.
Nt�o.
�2V
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),
- Forebay (if applicable),
- High flow bypass system,
- Maintenance access,
- Proposed drainage easement and public right of way (ROW), and
- Boundaries of drainage easement.
2-203 2. Plan details (1" = 30' or larger) for the level spreader showing:
Forebay (if applicable),
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_07 3. Section view of the level spreader (1" = 20' or larger) showing
Underdrain system (if applicable),
Level lip,
Upslope channel, and
Downslope filter fabric.
4. A date -stamped photograph of the filter strip that clearly shows the type of vegetation that is present.
kit
-
5. A construction sequence that shows how the level spreader will be protected from sediment until the entire
drainage area is stabilized.
6. The supporting calculations.
G�
7. A copy of the signed and notarized operation and maintenance (08M) agreement.
8. A copy of the deed restrictions (if required).
Form SW401-Level Spreader, Filter Strip, Restored Riparian Buffer-Rev.5 Part III, page 1 of 1

Permit Number: 501 6�,)ejI& 'V14L9
(to be pr orided by DWQ)
Drainage Area Number:
Infiltration 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.
Important maintenance procedures:
- The drainage area will be carefully managed to reduce the sediment load to the
infiltration basin.
- Immediately after the infiltration basin is established, the vegetation will be
watered twice weekly if needed until the plants become established (commonly
six weeks).
- No portion of the infiltration basin will be fertilized after the initial fertilization
that is required to establish the vegetation.
- The vegetation in and around the basin will be maintained at a height of
approximately six inches.
After the infiltration basin is established, it will be inspected once a quarter 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 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 BMP
Trash/debris is present.
Remove the trash/debris.
The perimeter of the
infiltration basin
Areas of bare soil and/or
erosive gullies have formed.
Regrade the soil if necessary to
remove the gully, and then plant a
ground cover and water until it is
established. Provide lime and a
one-time fertilizer application.
The inlet device: pipe or
The pipe is clogged (if
Unclog the pipe. Dispose of the
swale
applicable).
sediment off -site.
The pipe is cracked or
Replace the pipe.
otherwise damaged (if
applicable).
Erosion is occurring in the
Regrade the Swale if necessary to
swale (if applicable).
smooth it over and provide erosion
control devices such as reinforced
turf matting or riprap to avoid
future problems with erosion.
Form S W401-Infiltration Basin O&M-Re%.3 Page 1 of 3

BMP element:
Potentialproblem:
How I will remediate theproblem:
The forebay
Sediment has accumulated
Search for the source of the
and reduced the depth to 75%
sediment and remedy the problem if
of the original design depth.
possible. Remove the sediment and
dispose of it in a location where it
will not cause impacts to streams or
the BMP.
Erosion has occurred or
Provide additional erosion
riprap is displaced.
protection such as reinforced turf
matting or riprap if needed to
revent future erosion problems.
Weeds are present.
Remove the weeds, preferably by
hand. If pesticides are used, wipe
them on the plants rather than
spraying.
The main treatment area
A visible laver of sediment
Search for the source of the
has accumulated.
sediment and remedy the problem if
possible. Remove the sediment and
dispose of it in a location where it
will not cause impacts to streams or
the BMP. Replace any media that
was removed in the process.
Revegetate disturbed areas
immediately,
Water is standing more than
Replace the top few inches of filter
5 days after a storm event.
media and see if this corrects the
standing water problem. If so,
revegetate immediately. If not,
consult an appropriate professional
for a more extensive re air.
Weeds and noxious plants are
growing in the main
Remove the plants by hand or by
wiping them with pesticide (do not
treatment area.
s ray).
The embankment
Shrubs or trees have started
Remove shrubs or trees
to grow on the embankment.
immediately.
An annual inspection by an
Make all needed repairs.
appropriate professional
shows that the embankment
needs repair.
The outlet device
Clogging has occurred.
Clean out the outlet device. Dispose
of the sediment off -site.
The outlet device is damaged I
Re air or replace the outlet device.
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-Infiltration Basin O&M-Rev.3 Page 2 of 3

Permit Number. 07o') U: o,4&a
(to be provided by D HQ)
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:USMCB Camp Leieune, Wounded Warrior Barracks Site
BMP drainage area number: I
Print name: Carl Baker
Title:_ Deputy Public Works Officier
Address: Bldg. 1005 Michael Rd.,Camp Lejeune NC 28547-2521
Date: io — --� �—Qe
Note: The legally responsible parry should not be a homeowners association unless more than 50% of
the lots have been sold and a resident of the subdivision has been named the president.
a Notary Public for the State of
County of do hereby certify that
personally appeared before me this r.�1
day of tVl� , ---dof , and acknowledge the due execution of the
forgoing infiltration basin maintenance requirements
MICE A OCOMM
Putft
O"M COWNy
EION of MOM CM Au ft
SEAL
My commission expires U//,f C:�bYl)
Witness my hand and official seal,
Form SW40I-Infiltration Basin O&M-Rev.3 Page 3 oI3

Permit Number: S be 9 C.7o I I& M ev
(to be provided by DJYQ)
Drainage Area Number:
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, any newly planted vegetation
will be watered twice weekly if needed until the plants become established
(commonly 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:
Poter6slproblem:
How I will remediate theproblem:
The entire filter strip
Trashidebris is present.
Remove the trash/debris.
system
The flow splitter device
(if applicable)
The fk--n+ splitter device is
cloggpd.
Unclog the conveyance and dispose
of any sediment off -site.
The fkne splitter device is
Make any necessary repairs or
damard.
replace if damage is too large for
repair.
Form SWU40I-Level Spreader, Filter", Restored Riparian Buffer O&M-Rev.3 Page 1 of 3

BMP element:
Potentialproblem:
How I will remediate theproblem:
The swale and the level
The swale is clogged with
Remove the sediment and dispose
lip
sediment.
of it off -site.
The level lip 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 stormwater 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 e 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 gully, 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
Erosion 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 SW U401-Level Spreader, Filter Strip, Restored Riparian Buffer O&M-Rev.3 Page 2 of 3

Permit Number: SLcg c-7C i 24 Ald.r2
(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:USMCB Camp Lejeune, Wounded Warrior Barracks Site
BMP drainage area number:
Print name: Carl Baker
Title: Deputy Public Works Officer
Address: 1005 Michael Rd.
Date: A) 1�611_ a 6
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.
day of
a Notary Public for the State of
County of Qjq j l a tx) do hereby certify that
personally appeared before me this
and acknowledge the due execution of the
forgoing filter strip, riparian buffer, and/or level spreader maintenance requirements.
Witness my hand and official seal,
;ALIC:EA TfEPublic
County
m CdroEnoMV CoWew Oct 23. 2010
SEAL
i
My commission expires C7;2d
Form SWU40I-Level Spreader, Filter Sn n, Restored Riparian Buffer O&M-Rev.3 Page 3 of 3

Permit No. Sly$ Or Q,9-2-
(to be provided by DWe)
State of North Carolina
Department of Environment and Natural Resources
Division of Water Quality
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
WET DETENTION BASIN SUPPLEMENT
This form may be photocopied for use as an original
DWO Stormwater Management Plan Review:
A complete stonnwater management plan submittal includes an application form, a wet detention basin
supplement for each basin, design calculations, and plans and specifications showing all basin and outlet
structure details.
I. PROJECT INFORMATION
Project Name:
0 YL
I
Contact Person: 2o41J i�Afiy- Phone Number: (qi 4 ) $5,� — (e Z3q
For projects with multiple basins, specify which basin this worksheet applies to: _Bfi51 ff a --WEST
elevations
Basin Bottom Elevation g, D ft.
Permanent Pool Elevation 14.0 ft.
Temporary Pool Elevation /5. L9 ft.
areas
(floor of the basin)
(elevation of the oriface)
(elevation of the discharge structure overflow)
Permanent Pool Surface Area i$.35 sq. ft. (water surface area at the orifice elevation)
Drainage Area b , 5 ac. (on -site and off -site drainage to the basin)
lnnpervious Area a, q5 _ as (on -site and off -site drainage to the basi77)
volumes
Permanent Pool Volume _ t577 13 a_ cu. ft. (combined volume of main basin and forebay)
Temporary Pool Volume ^3 (volume detained above the permonent pool)
Forebay Volume _ ICPt61Z- cu. ft. (approximately 20%oftotal volume)
Pttz— rurJK. IR�L 1
Other parameters
SA/DA.I
Diameter of Orifice
Design Rainfall
Design TSS Removal Z
—� 3 (surface area to drainage area ratio from DWO table)
oZ , 5 in. (2 to i day temporary pool draw -down required)
in. O( sot 1-4e plze/POST F012 n1PpGS)
% (ininimurn 85%required)
Form SWiJ-102 Rev 3.99 Page I of 4
vro � tioo�

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

Maintenance activities shall be performed as follows:
After every significant runoff producing rainfall event and at least monthly:
a. Inspect the wet detention basin system for sediment accumulation, erosion, trash accumulation,
vegetated cover, and general condition.
Check and clear the orifice of any obstructions such that drawdown of the temporary pool occurs within
to 5 days as designed.
2. Repair eroded areas immediately, re -seed as necessary to maintain good vegetative cover, mow vegetative
cover to maintain a maximum height of six inches, and remove trash as needed.
3. Inspect and repair the collection system (i.e. catch basins, piping, swales, riprap, etc.) quarterly to maintain
proper functioning.
4. Remove accumulated sediment from the wet detention basin system semi-annually or when depth is
reduced to 75% of the original design depth (see diagram below). Removed sediment shall be disposed of
in an appropriate manner and shall be handled in a manner that will not adversely impact water quality (i.e.
stockpiling near a wet detention basin or stream, etc.).
The measuring device used to detennine 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 15•0 ' feet in the main pond, the sediment shall be removed.
r
When the permanent pool depth reads 5.0 ' feet in the forebay, the sediment shall be removed.
BASIN DIAGRAM
(fill in the blanks)
Permanent Pool Elevation ► .0
Sediment Re:ovalEl. ��f)75 0 / ,----- v --6-Sediment Removal Elevation75% : ---------------------------------------------
Bottom-1 -'
Bottom Elevation
RORPBAY
AWN POND
Remove cattails and other indigenous wetland plants when they cover 50% of the basin surface. These
plants shall be encouraged to grow along the vegetated shelf and forebay berm.
6. If the basin must be drained for an emergency or to perform maintenance, the flushing of sediment through
the emergency drain shall be minimized to the maximum extent practical.
Form SWU-102 Rev 3.99 Page 3 of 4

All components of the wet detention basin system shall be maintained in good working order.
I acknowledge and agree by my signature below that I am responsible for the performance of the seven
maintenance procedures listed above. I agree to notify DWQ of any problems with the system or prior to any
changes to the system or responsible party.
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 v .5 , a Notary Public for the State of /V D1 f`� Cf�s'u lvtF'
County of do hereby certify t t v Gj—
personally appeared before me this, day of ZG� / , and acknowledge the due
execution of the forgoing wet detention basin maintenance requirements. Witness my hand and official seal,
SEAL
My commission expires / '
Form SWU-102 Rev 3.99 Page 4 of 4

• � .
1.
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Sr"'8 b70 � ?,& &WO
Op W ATEq
Or
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> 9
O
NCDENR
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)!
Project name
Contact name
Phone number
Date
Drainage area number
Receiving Flow From a BMP
Type of BMP
Drawdown flow from the BMP
For Level Spreaders Receiving Flow from the Drainage Area
Drainage area
Impervious surface area
Percent impervious
Rational C coefficient
Peak flow from the 1 in/hr 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 biorelention 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 downslope 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
Feet of level lip needed per cfs
Answer 'Y'to one of the following:
Length based on the 1 in/hr storm?
Length based on the 10-yr storm?
Length based on the BMP discharge rate?
Design flow
Is a bypass device provided?
USMCB Camp Lejeune- Barracks Rd
-Bryan M. Dick
CIS
174,869.00 ffz
21,932.00 ftz4_ igmraDIN to
12.54 /o asr 13 rio
0.49
1.97 cfs
62.40 min
2.5 in/hr
4.92 cfs
N (Y or N)
N (Y or N)
N (Y or N)
Y (Y or N)
50.00
ft
0.00
If
0.00
It
50.00
If
15.20
,fmsl
15.00
fmsl
0.40
%
N
(YorN)
256.00 1 sg It
13 fvcfs
N
',(YorN)
Y
I(Y or N)
N
i(YorN)
4.92
cfs
N
(Y or N)
q4wS ,�Pkrren�
Please complete filter strip characterization below.
OK
OK 8� M4
OK
A bypass device is not needed.
Form SW401-Level Spreader, Filter Strip, Restored Riparian Buffer-Rev.5 Pans I. and II. Design Summary. page 1 of 2

Length -of the level lip
Are level sprbaders in sedes?
,�W.9 0766) 26 .0 fI9
64.Oo it Level spreader length Dk.
N (Y or N)
Bypass Channel Design (if applicable)
Does the bypass discharge through a wetland?
Does the channel enter the stream at an angle?
Dimensions of the channel (see diagram below):
M
B
W
y
Peak velocity in the channel during the 10-yr storm
Channel lining material
M
(Y or N)
Do not complete this section of the
worksheet.
(Y or N)
Do not complete this section of the
worksheet.
Do not complete this section of the
worksheet.
it
Do not complete this section of the
worksheet.
it
Do not complete this section of the
worksheet.
it
Do not complete this section of the
worksheet.
If
Do not complete this section of the
worksheet.
cis
Do not complete this section of the
worksheet.
Do not complete this section of the worksheet
y
I
__ ----- �
M
i B
i
Farm SW401 Level Spreader, Filter Strip, Restored Riparian Buffer-Rev.5 Parts I. and II. Design Summary, page 2 of 2

t5w8 070926 ."100
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.
Pagel Plan
Initials
Sheet No.
4u
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),
- Forebay (if applicable),
- High flow bypass system,
- Maintenance access,
- Proposed drainage easement and public right of way (ROW), and
- Boundaries of drainage easement.
03
2. Plan details (V = 30' or larger) for the level spreader showing:
- Forebay (if applicable),
- 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.
C3_/07 3. Section view of the level spreader (1"= 20' or larger) showing:
Underdrain system (if applicable),
Level lip,
Upslope channel, and
Downslope filter fabric.
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.
7 7 - 6. The supporting calculations.
�1 n' ` 7. A copy of the signed and notarized operation and maintenance (08M) agreement.
/or'� B. A copy of the deed restrictions (if required).
Form SW401-Level Spreader, Filter Strip, Restored Riparian Buffer-Rev.5 Part III, page 1 of 1

Permit No. SVAC37o(v.(�
(to be provided by DWQ)
AFn
NCDENR
Project name
Contact person
Phone number
Date
Drainage area number
opF
'^A1�T�P.,9\OG
STORMWATER MANAGEMENT PERMIT APPLICATION FORM o(�
401 CERTIFICATION APPLICATION FORM v
WET DETENTION BASIN SUPPLEMENT
This loan must be filled out, printed and submitted.
The Required Items Checklist (Pad 111) must be printed, (lied out and submitted along with all of the required information.
II. DESIGN INFORMATION
Site Characteristics
Drainage area
Impervious area, post -development
% impervious
Design rainfall depth
Storage Volume: Non -SA Waters
Minimum volume required
Volume provided
Storage Volume: SA Waters
1.5' runoff volume
Pre -development 1-yr, 24-hr runoff
Post -development 1-yr, 24-hr mnoff
Minimum volume required
Volume provided
Peak Flow Calculations
Is the pre/post control of the lyr 24hr storm peak flow required?
1-yr, 24-hr rainfall depth
Rational C, pre -development
Rational C, post -development
Rainfall intensity: 1-yr, 24-hr stone
Pre -development 1-yr, 24-hr peak flow
Post -development 1-yr, 24-hr peak flow
Pre/Post 1-yr, 24-hr peak flow control
Elevations
Temporary pool elevation
Permanent pool elevation
SHWT elevation (approx. at the perm. pool elevation)
Top of 1011 vegetated shelf elevation
Bottom of 1 Oft 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
Site
[phone] ex 3284
6-Jun-11
.5
123,647 ft'
27,400 ft3
22.16 %
1.5 in
3,864 ft3 OK
4,286 ft3
OK, volume provided is equal to or in excess of volume required.
ft3
ft3
ft3
It,
ft3
N (Y or N)
3.7 in
0.34 (unidess)
0.44 (unilless)
0.16 inim OK
1.32 ft3lsec
2.02 ft3/sec
0.70 ft3lsec
14.10 fmsl
13.50 fmsl
13.50 fmsl
14.00 fmsl
13.00 fmsl
9.00 fmsl
8.00 fmsl
1.00 It
Y (Y or N)
14.7 fmsl Insufficient. Must equal the temp. pool elev. previously entered.
Fonn SW401-Wet Detention Basin-Rev.0-9/17/09 Parts I. a II. Design Summary, Page 1 of 2

• / Permit No.
(m be provided by DWQ)
II. DESIGN INFORMATION
Surface Areas
Area, temporary pool
Area REQUIRED, permanent pool
SAIDA ratio
Area PROVIDED, permanent pool, Ao _p,
Area, bottom of 10ft vegetated shelf, A,
Area, sediment cleanout, top elevation (bottom of pond), A,,.
Volumes
Volume, temporary pool
Volume, permanent pool, V.-P.
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?
MountaindPiedmont SAIDA Table Used?
SAIDA ratio
Average depth (used in SAIDA table):
Calculation option 1 used? (See Figure 10-2b)
Volume, permanent pool, V.,,
Area provided, permanent pool, Aar,,, via
8,093 flz
3,240 ft'
2.62 (unitless)
6,075 fl` OK
4,235 ft
891 ft
4,286 Its
12,007 ft'
3,484 ft'
29.0% %
90 %
Y (Y or N)
N (Y or N)
2.62 (unitless)
N (Y or N)
12,007 ft'
6,075 If
OK
Insufficient forebay volume.
Average depth calculated
It
Need 3 ft min.
Average depth used in SAIDA, d„, (Round to nearest 0.5ft)
3.0 It
Insufficient. Check calculation.
Calculation option 2 used? (See Figure 10-2b)
Y (Y or N)
Area provided, permanent pool, Aar _pw
6,075 fl
Area, bottom of 1Oft vegetated shelf, Aw ,
4,235 ft`
Area, sediment cleanout, top elevation (bottom of pond), Ayes.,
891 ft,
'Depth" (distance bAv bottom of 10ft shelf and top of sediment)
4.00 ft
Average depth calculated
3.00 ft
OK
Average depth used in SAIDA, d„, (Round to nearest 0.5ft)
3.0 ft
OK
Drawdown Calculations
Drawdown through orifice?
Y (Y or N)
Diameter of office (if circular)
1.00 in
Area of orifice (if -non -circular)
in'
Coefficient of discharge (CD)
0.60 (unitless)
Driving head (Ho)
0.30 It
Drawdown through weir?
N (Y or N)
Weir type
(unitless)
Coefficient of discharge (C•)
(unifiess)
Length of weir (L)
it
Driving head (H)
ft
Pre -development 1-yr, 24-hr peak flow
1.32 fl'/sec
Post -development 1-yr, 24-hr peak flow
2.02 ft'/sec
Storage volume discharge rate (through discharge orifice or weir)
0.02 ft'/sec
Storage volume drawdown time
4.00 days
OK, draws down in 2-5 days.
Additional Information
Vegetated side slopes
3 :1
OK
Vegetated shelf slope
10 :1
OK
Vegetated shelf width
10.0 ft
OK
Length of ftowpath to width ratio
3 :1
OK
Length to width ratio
2.4 :1
OK
Trash rack for overflow 8 orifice?
N -(Y or N)
Trash rack or similar device recommended.
Freeboard provided
2.8 It
OK
Vegetated filter provided?
N (Y or N)
OK
Recorded drainage easement provided?
N (Y or N)
Insufficient. Recorded drainage easement required.
Capures all runoff at ultimate build -out?
Y (Y or N)
OK
Drain mechanism for maintenance or emergencies is:
Form SW401-Wet Detention Basin-Rev.8-9117/09
Pads I. S H. Design Summary, Page 2 of 2

Permit
III. REQUIRED ITEMS CHECKLIST
(to be provided by DWQ)
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.
%LA3 OCS101
1. Plans (1" - 50' or larger) of the entire site showing:
- Design at ultimate build -out,
- OH -site drainage (if applicable),
- Delineated drainage basins (include Rational C coefficient per basin),
- Basin dimensions,
- Pretreatment system,
- High flow bypass system,
- Maintenance access,
- Proposed drainage easement and public right of way (ROW),
- Overflow device, and
- Boundaries of drainage easement.
A Uj CS502
2. Partial plan (1" = 30' or larger) and details for the wet detention basin showing:
Outlet structure with trash rack or similar,
Maintenance access,
Permanent pool dimensions,
Forebay and main pond with hardened emergency spillway,
Basin cross-section,
- Vegetation specification for planting shelf, and
- Filter strip.
A L3 CS502
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.
k LA N/A
4. If the basin is used for sediment and erosion control during construction, clean out of the basin is specified
on the plans prior to use as a wet detention basin.
AL& Attached
5. A table of elevations, areas, incremental volumes & accumulated volumes for overall pond and for forebay,
to verify volume provided.
A LO CS501
6. A construction sequence that shows how the wet detention basin will be protected from sediment until the
entire drainage area is stabilized.
A L6 Attached
7. The supporting calculations.
ALS Attached
8. A copy of the signed and notarized operation and maintenance (O&M) agreement.
A L6 N/A
9. A copy of the deed restrictions (if required).
A L-6 Attached
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.8-9/17/09 JUN 1 3 2011 Part III. Required Items Checklist, Page 1 of 1
BY:

•• Permit No
(to be provided by DWQ
o�op W ALEgy
A
NCDENR
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
401 CERTIFICATION APPLICATION FORM
WET DETENTION BASIN SUPPLEMENT
This form must be filled out, printed and submitted.
The Required Items Checklist (Part III) must be printed, filled out and submitted along with all of the required information.
I. PROJECT INFORMATION
Project name
Wounded Warrior Hope and Care Center
Contact person
Mr. David Towler
Phone number
910-451.2213
Date
5115/2010, rev 8-17-10, REV MAY 17, 2012
Drainage area number
q4
II. DESIGN INFORMATION
Site Characteristics
Drainage area
458,402 f?
Impervious area, post -development
150,115 ft�
%impervious
3275 %
Design rainfall depth
1.5 in
Storage Volume: Non -SA Waters
Minimum volume required
19,753 ff' OK
Volume provided
20,652 fit'
OK, volume provided is equal to or in excess of volume required.
Storage Volume: SA Waters
1.5" runoff volume
it,
Pre -development 1-yr, 24-hr runoff
it,
Post -development 1-yr, 24-hr runoff
to
Minimum volume required
0 to
Volume provided
ft'
Peak Flow Calculations
Is the pre/post control of the 1yr 24hr storm peak flow required? Y (Y or N)
1-yr, 24-hr rainfall depth
3.6 in
Rational C, pre -development
0.30 (unitless)
Rational C, post -development
0.50 (unifless)
Rainfall intensity: 1-yr, 24-hr storm
0.15 inthr OK °
Pre -development 1-yr, 24-hr peak flow
Post -development 1-yr, 24-hr peak flow
Pre/Post 1-yr, 24-hr peak flow control
Elevations
Temporary pool elevation
Permanent pool elevation
SHWi elevation (approx. at the perm. pool elevation)
Top of 1Off vegetated shelf elevation
Bottom of 10ft vegetated shelf elevation
Sediment cleanoul, top elevation (bottom of pond)
Sediment cleanoul bottom elevation
Sediment storage provided
Is there additional volume stored above the stale -required temp. pool?
Elevation of the top of the additional volume
Form SW401-Wet Detention Basin -Rev 5
5.43 fP/sec
18.46 Oi,c
13.03 ft'/sec
15.70 fmsl
14.50 fmsl
14.00 fmsl
15.00 fmsl
14.00 first
10.00 fmsl
9.00 fmsl
1.00 it
It'-'

i
Permit No.
for be provided by DWO)
II. DESIGNINFORMATION
Surface Areas
Area, temporary pool
22,753 fe
Area REQUIRED, permanent pool
14,990 ftz
SAIDA ratio
3.27 (unitless)
Area PROVIDED, permanent pool, A._p,
15,208 fh
OK
Area, bottom of 10ft vegetated shelf, Awl a,e„
12,578 ft�
Area, sediment cleanout, top elevation (bottom of pond), A..,
6,908 fe
Volumes
Volume, temporary pool
20,652 ft'
OK
Volume, permanent pool, V.-,,
45,637 ft'
Volume, forebay (sum of forebays if more than one forebay)
9,492 ft'
Forebay % of permanent pool volume
20.8% %
OK
SAIDA Table Data
Design TSS removal
90 %
Coastal SAIDA Table Used?
Y (Y or N)
Mountain/Piedmont SAIDA Table Used?
N (Y or N)
SAIDA ratio
3.27 (unitless)
Average depth (used in SAIDA lade):
Calculation option 1 used? (See Figure 10-21b)
n (Y or N)
Volume, permanent pool, Vpe _pw
ft'
Area provided, permanent pool, Ap,.Pw
Its
Average depth calculated
It
Average depth used in SAIDA, d,,, (Round to nearest 0.5ft)
It
Calculation option 2 used? (See Figure 10-2b)
Y (Y or N)
Area provided, permanent pool, Ap,,,,,.
15,208 ftz
OK
Area, bottom of 10ft vegetated shelf, Ate, e,,,,
12,578 fh
OK
Area, sediment cleanout, top elevation (bottom of pond), Awl
6,908 fe
OK
"Depth" (distance blw bottom of 1 Oft shelf and top of sediment)
4.00 It
OK
Average depth calculated
3.50 It
OK
Average depth used in SAIDA, d„, (Round to nearest 0.5ft)
3.5 It
OK
Drawdown Calculations
Drawdown through orifice?
Diameter of orifice (if circular)
Area of orifce (if -non -circular)
Coefficient of discharge (Co)
Driving head (Ha)
Drawdown through weir?
Weir type
Coefficient of discharge IQ
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 drdwdown 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 ulfmate build -out?
Drain mechanism for maintenance or emergencies
Y (Y or N)
2,50 in
in2
0.60 (unitless)
0.33 It
(Y or N)
(unitless)
(unitless)
ft
It
543 ft'Isec OK
0.09 ft/sec OK
0.09 ft'Isec
2.65 days
3 :1
10 :1
10.0 It
3 :1
3.0 :1
Y (Y or N)
1.0 ft
N (Y or N)
N (Y or N)
Y (Y or N)
PUMP
OK, draws down in 2-5 days.
OK, dmwdown time is correct.
OK
OK
OK
OK
OK
MAY 2 • 2012
OK
OK BY ,—
OK
Insufficient. Recorded drainage easement required.
OK
Form SW401-Wet Detention Basin -Revs Parts I. & H. Design Summary, Page 2 of 2

�3
2z/tz
Permit No. S6A/8 070 `f Z% MCD
(to be provided by DWO)
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.
(((��1G
entire drainage area is stabilized
7, The supporting calculations,
8. A copy of the signed and notarized operation and maintenance (0&M) agreement.
o 9. A copy of the deed restrictions (if required).
_2{1— 10. A soils report that Is based upon an actual field Investigation, sell borings, and Infiltration tests. County
VVV soil maps are not an accep(abla source of soils information.
����v10ClS SU1��mr"�Gu--�
Page/ Plan
Sheet No.
C'0p2—
Plans (1' - 69 or larger) of the entire site shoving:
- Design at ultimate build -out,
- Off -site drainage (if applicable),
- Delineated drainage basins (include Rational C coefficient per basin),
- Basin dimensions,
- Pretreatment system,
- High Bow bypass system,
- Maintenance access,
- Proposed drainage easement and public right of way (ROW),
- Overflow device, and
- Boundaries of drainage easement.
2. Partial plan (1' = 30' or larger) and detalls for the wet detention basin shoving:
- Outlet structure with trash rack or similar,
Maintenance access,
- Permanent pool dimensions,
- Forebay and main pond Wth hardened emergency spillway,
Basin cross-section,
Vegetation specification for planting shelf, and
Filter strip.
C "507 3. Section view of the wet detention basin (1' = 20' or larger) shoving:
Side slopes, 3:1 or lower,
Pretreatment and treatment areas, and
Inlet and outlet structures.
C 7 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 verity volume provided.
6. A construction sequence that shows how the wet detention basin will be protected from sediment unfit the
0MY 2 201Z
Form SW401-Wet Detention Basin-Rev.5 Part III. RequlihAgTS'CfTecklist, Page 1 of 1

1
/
�•
•.
1]
1
1
11
1
1
.1
1
1
1
1
1
1
1
®��
Permit No. S W D 0%C)
(to be provided by DWO)
oa , WAipgoc
y
r!
STORMWATER MANAGEMENT PERMIT APPLICATION FORM C
NCDENR
401 CERTIFICATION APPLICATION FORM
INFILTRATION BASIN SUPPLEMENT
This form must be filled out, pfinted and submitted.
The Required Items
Checklist (Part III) must be printed, filled out and submitted along with all of the required information.
IF PROJECT INFORMATION
Project Name
JSMCB Camp Leisure -Wounded Warrior Barracks
Contact Person
Bryan M. Dick (Of ginal), James Farrell (revision 8-16-10)
Phone Number
919 854-62521757-484-9670
Date
31912008, rev 8-16-10
Drainage Area Number
3
II. DESIGN INFORMATION
Site Characteristics
► 3, s>a �'
Drainage area
ff
Impervious area
5,866,00
f?
Percent impervious
0.35
Design rainfall depth
1.50
in
Peak Flow Calculations
1-yr, 24-hr rainfall depth
3.70
in
1-yi, 24-m intensity
0.90
inthr
Pre -development 1-yr,24-hr discharge
US
ft3/sec
Post -development 1-yr, 24-hr discharge
0.28
ft'/sec
Pre/Post 1-yr, 24-hr peak Flow control
022
ft'/sec
Storage Volume: Non -SA Waters
Minimum design volume required `
—3;t39SOD�ft'
Design volume provided
3,878.00
ft' OK for non -SA waters
Storage Volume: SA Waters
15' runoff volume
ft'
Pre -development 1-yr, 24-hr runoff volume
ft3
Post -development 1-yr, 24-hr runoff volume
ft'
Minimum required volume
ft'
Volume provided
ft3
Soils Report Summary
Soil type
Baymeade
Infiltration rate
SHWT elevation
0.80
1L50
Inmr
trial
D a S out ` - 4
P A
Basin Design Parameters
�1 t%O�p rOn O.(-
Drawdown time
0.70
days
OK
Basin side slopes
3.00
:1
OK T IN C • l t��,1 f
L U^
Basin bottom elevation
14,00
frost
OK
Storage elevation
15.00
fmsl
4.nS
Storage Surface Area
Top elevation
3,87800
16.00
ft
fmsl
{�= sypplQ w Qti�,�
Basin Bottom Dimensions
Basin length
7000
it
1 1 �C�wt�7c.5
nGL rGaMr �=a` {D b� MOO ;T;tA
Basin width
50.00
it
Bottom Surface Area
3,500.00
it,
-
AU 1 8 2010
1 Form SW401-InfiRration Basin-Rev.4 Pans I. is It. Design Summary, Page 1 of 2

Additional Information
Maximum runoff to each inlet to the basin?
Length of vegetative flier for overflow
Distance to structure
Distance from surface waters
Distance from water supply well(s)
Separation from impervious soil layer
Naturally oceuring soil above shwt
' Bottom covered with 4-in of dean sand?
Proposed drainage easement provided?
Capures all runoff at ultimate build -out?
Bypass provided for larger storms?
Pretreatment device provided
098
ac-in
OK
50.00
it
OK
480.00
ft
OK
48000
It
OK
NA
it
OK
NA
It
OK
2.50
it
OK
Y
(Y or N)
OK
NA
(Y or N)
OK
Y
(Y or N)
OK
Y
(Y or N)
OK
NONE
Permit No.
(to be provided by DWO)
AUG 1 8 2010
Form SW401-Infiltration Basin-Rem4 Parts I. & II. Design Summary, Page 2 of 2

Permit No.SUrg 67D926 MO,
(to be provided by DWO)
111. 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
Ip�i
Sheet No.
-K�I�J
G �
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.
CZ� 103
2. Partial plan (V = 30' or larger) and details for the infiltration basin showing:
- Bypass structure,
- Maintenance access,
- Basin bottom dimensions,
- Basin cross-section with benchmark for sediment cleanout,
- Flow distribution detail for inflow,
- Vegetated filter, and
- Pretreatment device.
i r�
C3 7
3. Section view of the infiltration basin (1" = 20' or larger) showing:
Pretreatment and treatment areas, and
Inlet and outlet structures.
C 3� j P7
4. A table of elevations, areas, incremental volumes & accumulated volumes to verify the volume provided.
5. A soils report that is based upon an actual field investigation, soil borings, and infiltration tests. The
results of the soils report must be verified in the field by DWO, by completing & submitting the soils
investigation request form. County soil maps are not an acceptable source of soils information.
J�� 6. A construction sequence that shows how the infitlration basin will be protected from sediment until the
entire drainage area is stabilized.
A=K17tV5 7. The supporting calculations.
A?T 6. A copy of the signed and notarized operation and maintenance (0&M) agreement.
9L fKE?� 9. A copy of the deed restrictions (if required).
Form SW401-Infiltration Basin-Rev.3
Page 1 of 1 Part III. Required Items Checklist, Page 1 of 1

Permit Na�gy�o
(to be provided by DWO)
O/p-� I�N�A�7/��8��9\\OG
NCDENR
o
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 III) must be printed, filled out and submitted along with all of the required information.
LPROJECT .INFORMATION
-
Project name
Marine Corps Energy Initiative - Wounded Warrior Site - P-1400
Contact person
Matthew Haley, El
Phone number
[phone]
Date
11/28/2011
Drainage area number
2
II:: DESIGNINFORMATION -
Site Characteristics
Drainage area
Impervious area, post -development
impervious
Design rainfall depth
Storage Volume: Nori Waters
Minimum volume required
Volume provided
Storage Volume: SA Waters
1.5' runoff volume
Pre -development 1-yr. 24-hr runoff
Post -development 1-yr, 24-hr runoff
Minimum volume required
Volume provided
Peak Flow Calculations
Is the pre/post control of the 1yr 24hr storm peak flow required?
1-yr, 24-hr rainfall depth
Rational C, pre -development
Rational C, post -development
Rainfall intensity: 1-yr, 24-hr storm
Pre -development 1-yr, 24-hr peak flow
Post -development 1-yr, 24-hr peak flow
Pre/Post 1-yr, 24-hr peak flow control
Elevations
Temporary pool elevation
Permanent pool elevation
SHWT elevation (approx. at the perm. pool elevation)
Top of 10ft vegetated shelf elevation
Bottom of IOft 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-Wet Detention Basin-R ev. e-9/17/09
262,615 f?
155,426 f?
59.18
1.5 in
19,127 ff3
20,318 ff3
Its
ff3
ff3
ff3
N (Y or N)
in
(unitless)
(unitless)
r/hr
N/A ft3/sec
N/A ff3/sec
#VALUE! rya/sec
14.00 fmsl
N/A fmsl
14.00 fmsl
13.00 find
9.00 fmsl
8.00 fmsl
1.00 It
OK
OK, volume provided is equal to or in excess of volume required.
(Y or N)
15.0 fmsl OK
RECEIVED
DEC 13 2011
BY:-
114 ­0 1IA
'_'; fww_ i --r ?COA* r
Pans I. 6 II. Design Summary, Page 1 of 2

Permit No.
(to be provided by DWO)
Area, temporary pool
Area REQUIRED, permanent pool
SA/DA ratio
Area PROVIDED, permanent pool, A,,..,
Area, bottom of 10ft vegetated shelf, A�„ y,m
Area, sediment cleanout, top elevation (bottom of pond), Awty a
Volumes
Volume, temporary pool
Volume, permanent pool, V,, .,,
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?
Mountain/Piedmont SA/DA Table Used?
SAIDA ratio
Average depth (used in SAIDA table):
Calculation option 1 used? (See Figure 10-2b)
Volume, permanent pool, VP,,,,, m„
Area provided, permanent pool, Am.
Average depth calculated
Average depth used in SNDA, d,,, (Round to nearest 0.5ft)
Calculation option 2 used? (See Figure 10-2b)
Area provided, permanent pool, Am.
Area, bottom of 1 Oft vegetated shelf, A,u.
22,291 ft
18,094 ft'
6.89 (unitless)
18,345 fe OK
14,918 ft'
5,206 W
20,318 ft'
57,130 rya
15,872 ft'
27.8% %
90 %
Y (Y or N)
N (Y or N)
6.89 (unitless)
N (Y or N)
57,130 ft'
18,345 ft
ft
ft
(Y or N)
18,345 ft
14,918 ft
OK
Insufficient forebay volume.
Need 3 ft min.
Area, sediment cleanout, top elevation (bottom of pond), A..
5,206 fe
'Depth' (distance b/w bottom of 10ft shelf and top of sediment)
4.00 ft
Average depth calculated
3.11 ft OK
Average depth used in SAIDA, d,,, (Round to nearest 0.5h)
3.0 It OK
Drawdown Calculations
Drawdown through orifice?
Diameter of orifice (if circular)
Area of orifice (if -non -circular)
Coefficient of discharge (CD)
Driving head (H,)
Drawdown through weir?
Weir type
Coefficient of discharge (C„)
Length of weir (L)
Driving head (H)
Pre -development 1-yr, 24-hr peak flow
Post -development 1-yr, 24-hr peak flow
Storage volume discharge rate (through discharge orifice or weir)
Storage volume drawdown time
Additional Information
Vegetated side slopes
Vegetated shelf slope
Vegetated shelf width
Length of flowpath to width ratio
Length to width ratio
Trash rack for overflow 8 orifice?
Freeboard provided
Vegetated filter provided?
Recorded drainage easement provided?
Capures all runoff at ultimate build -out?
Drain mechanism for maintenance or emergencies is:
Y (Y or N)
2.50 in
in'
0.60 (unitless)
0.33 ft
N (Y or N)
(unitless)
(unitless)
It
1t
N/A ft'/sec
N/A ft'/sec
0.10 ft'/sec
2.33 days
3 :1
6 :1
6.0 It
3 :1
3.0 :1
Y
(Y or N)
2.0 It
Y
(Y or N)
N
(Y or N)
Y
(Y or N)
PORTABLE
PUMP
OK, draws down in 2-5 days.
OK
Insufficient shelf slope.
Insufficient shelf length.
OK
OK
OK
OK
OK
Insufficient. Recorded drainage easement required.
OK
Form SW401-Wet Detention Basin-Rev.8-9/17/09 (Parts I. 8 It Design Summary, Page 2 of 2
DEC 2 1 2011

Permit
(to be provided by DWO)
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.
N I
2. Partial plan (1" = 30' or larger) and details for the wet detention basin showing:
Outlet structure with trash rack or similar,
Maintenance access,
Permanent pool dimensions,
Forebay and main pond with hardened emergency spillway,
Basin cross-section,
- Vegetation specification for planting shelf, and
- Filter strip.
1� LA
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.
N /A
4. If the basin is used for sediment and erosion control during construction, clean out of the basin is specified
on the plans prior to use as a wet detention basin.
N A
5. A table of elevations, areas, incremental volumes & accumulated volumes for overall pond and for forebay,
to verify volume provided.
�J'A
6. A construction sequence that shows how the wet detention basin will be protected from sediment until the
entire drainage area is stabilized.
fAT IA INCAAM>_ j
7. The supporting calculations.
FJ A
8. A copy of the signed and notarized operation and maintenance (O&M) agreement.
I'll t A
9. A copy of the deed restrictions (if required).
LIAL_ 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.
RECEIVED
Form SW401-Wet Detention Basin-Rev.8-9/17/09 DEC 1. 3 2011 Part III. Required Items Checklist, Page 1 of 1
BY:

Permit No. 54-1 O'31&0
pobtgo,C I,/D110)
OF VIA Tr'•'
�'
DE-R MCNN
.
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
401 CERTIFICATION APPLICATION FORM
WET DETENTION BASIN SUPPLEMENT
This tam must be fillod ovl, pinfedend submilled
Tho Required Items Chakfisl (Perf IIIJ mustbe"led, Had out and suSmiled ebng wih at of the requinIdNMmalica
I. PROJECT INFORMATION
Pro)ecl name
Wounded Warrior Hope and Care (kola
Coned person
fh.0mid Tonkr
Phone number
910 451.2213
Oate
IVOS 07, REV MAY 17.2012.6.19.12
Drainage area number
NI
III. DESIGN INFORMATION
I
site chuacterlstics
Drainage area
400,838111
Impervious area, post -development
110.955 a'
%inpervbus
29.93 %
Design rainfall depth
1.5 in
Storage Volume: lion -SA Waters
Minimum volume required
16,001 n' OK
Vofumeprovided
21,211 it'
OK, solume provided is equal to a in excasaol whxne required.
Storage Volume: SA Walere
1.5'runoff volume
nor
Predeve:opmenl l-yr. 24-hr runoff
n'
Post development I-yr, 24 hr runoff
n'
Minimum volume required
O lt'
Volume provided n'
Peak Flow Calculations
Is the prelpost control of the lyr 20r storm peak flowfequyed?
byr, 24-0r rainfall depth
Rational C, predevalopmenl
Rational C, postdevelopnent
Rainfall intensity. 1-yr. 24-hf slam
Pre development I-yr. 24 hit peak lbw
Postdeve:opment I yr, 2/-M peak Dow
PrelPod I-yr, 24hr peak flow control
Elevations
Temporary pod elevation
Permenenl pool etavalion
SHAFT elevation (approx at the perm. pool elevation)
Top of I vegoaled shelf elevation
Bohan of 100 vegetated shelf elevation
Sedmont cleanaIt. lop elevation (botlom of pond)
Sedmenl cleanout, bolton elevation
Sedment storage provided
Is there addtbnal volume stored above the dale -required temp. pool?
Elevation of the top of the additbnal volume
Y (Y or N)
38 in
030 (undloss)
0.50 (unlless)
0.15 ni OK
II'/sec
II'Isec
101sec
8.00 fmsl
TOD fmsl
7.00 lmsl
7.50 unsl
650 fmsl Data net needed for calculation option 01. but OK 7 provided.
250 hind
1.50 fmsl Data net needed fa calculation option 61. but OK if provided.
1.00 it ,
N (Yalu) .
fmsl
Farm SW401-Wet DeteHbn baaingeee Pans 1. q II. Dealer summary, Pap 1 %biz'
I JUN 1

Permit No.
(to WflovDed by DNO)
II. DESIGN INFORMATION
Surface Areas
Area, temporary pool
23.098 0a
Area REOUIREO, permanent pool
1002102
SANA ral'o
25G (undless)
Area PROVIDED, permanent pod, A,y�
19,3230a OK
Area, bollan of 1011 vegetated shag, Ayer , ,
17,509 It
Area, sedirnenl deanoul,lop e!evalion(bollan of porxt). A,,,,,
9,41802
Volumes
Vol mo, temporary pool
21,21103
OK
Volume, permanent pod, V„n,. �
61,062 Ra
Volume, faebay(sum of forebays it more than one faebay)
12,96701
Forebay% of perm anent pool volume
21.2%%
OK
SAIDA Table Data
Design TSS removal
85 %
Coastal SAIDA Tallo Used?
Y (Y or N)
MountaiNPiednont SAMA Tabla Used?
N (Y or N)
SA7DAralb
2.50 (undless)
Average depth (used in SAIDA labia):
Calculation option l used? (See Figure 10.2b)
Y (Y or N)
Volume, permanent pool, V,,,,,�
61.082 f1r
OK
Area provided, pemanent pool. A,,,,,,u
1%323 AI
OK
Average depth calculated
3000
OK
Average depth used in SArDA, d„,(Rand to nearest 050)
3.0R
OK
Calculation option 2 useE?(See Figure 10-2b)
N (Y or N)
Area provided, parnment pod. A, ,,
01
Area, boll= of toll segolated shell, A„ t, a
0r
Aim,sed'med cleanout, lop e%vatlon(bolt= of pond). A,trm
01
'Depth'(dislance MY boll= of IN shell and top of sedmen0
0
Average depth calculated
- 0
Average depth used in SNDA d,,, (Round to nearest 0.50)
0
Drawdown Calculations
Dra%dm through ad"?
Y (Ya N)
Diamola of aYico (if circular)
2.50 in
Area of aiflce (laonticular)
int
Coefficient of discharge (Co)
0.60 (undless)
Driving head (H,)
0,30 0
Drandown through Aey?
(Y or N)
Weir type
(undless)
Coefficient of discharge (C,j
(undless)
Length of Ken (L)
0
Driving head (H)
0
Pro development I •y(. 24 fir peak flow
01/sec
PostCeveloprnenl 1-yr. 24 hr peak lbw
Itt/sec
Storage volume discharge late (through discharge orifice a wet)
0.09011sec
Slaagovolumo dischargestogreata than pro -day. ly24hr.
Storage voVne drewdaArr line
224 days
OK, Nam WAn in 2.5 days.
OK, dre-Adonn tine is cared.
Additional Information
Vegetated side slopes
3 :1
OK
Vegetated shall s!ope
10A
OK
Vegetated shag width
1000
OK
Length of "alh to,¢Ah ratio
3 :1
OK
Length to svdh ratio
30 :1
OK
Trash tack for ovoillm 8 once?
Y (Ya N)
OK
Freeboard provided
1.00
OK
Vegetated War provided?
y (Y a N)
OK
Recorded drainage easement provided?
N (Ya N)
Insufficient, Recorded drainage easementrequred
Copures all runoff at ukmale buedout?
Y (Y or N)
OK
Oran mecharlsll la mai1mance a emergencies
PUMP
Farm SW40i.Wrt MI.nibn BaslnRrts
Pads 1. 6 0mman
M4 1 � joz

4�1
Permit No.,3V U C7 17 7 0 9 &P
(robeptowdedbyDWQ) MoD
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
I11 — Sheet No.
C'"GpZ" 1
Plans (1' - 50' or larger) of the entire site showing:
- Design at ultimate build -out,
- Off -site drainage (if applicable),
- Delineated drainage basins (Include Rational C coefficient per basin),
- Basin dimensions,
- Pretreatment system,
- High flow bypass system,
- Maintenance access,
- Proposed drainage easement and public right of way (ROW),
- Overflow device, and
- Boundaries of drainage easement.
2. Partial plan (1' = 30' or larger) and details for the wet detention basin shoving:
- Outlet structure with trash rack or similar,
- Maintenance access,
- Permanent pool dimensions,
- Forebay and main pond with hardened emergency spillway,
- Basin crass -section,
- Vegetation specification for planting shelf, and
- Filter strip.
3. Section view of the wet detention basin (1' = 20' or larger) showing:
Side slopes, 3:1 or lower,
Pretreatment and treatment areas, and
Inlet and outlet structures.
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.
6. A construction sequence that shows how the wet detention basin will be protected from sediment until the
entire drainage area Is stabilized.
Q_ 7. The supporting calculations.
_ A-- 8. A copy of the signed and notarized operation and maintenance (0&M) agreement.
AA 9. A copy of the deed restrictions (if required).
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. 7�
PJv�F_l CIA S S'u � n• '1-�--FE-1 MAY 2 2 2012
Form SW401-Wet Detention Basin-Rev.5 Part III. Required Items Checklist, Page 1 of 1

Permit No. SW D �1 ���OD
Y"
(to be provKletl by Olhn)
F W A7e1
NUA e_i9 )
NCDENR
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
401 CERTIFICATION APPLICATION FORM
' WET DETENTION BASIN SUPPLEMENT
This form must be filled out, printed and submitfed.
The Required Items Checklist (Pail ill) must be printed, filled out and submitted along with all of the required information.
II
I. PROJECT INFORMATION,_
Project name Wounded Warior Hope and Care Center
Contact person W. Carl Baker
Phone number 91DA51.2213
Date 5/1571010, rev 8-17-10
Drainage area number JK
II. DESIGN. INFORMATION
Site Characteristics
Drainage area
453,394 p2
Impervious area, post -development
137,467 rya
%impervious
30.32 %
Design rainfall depth
1.5 in
Storage Volume: Non -SA Waters
Mininum volume required
Volume provided
Storage Volume: SA Waters
1.5' runoff volume
Pre -development 1-yr, 24-hr runoff
Post -development 1-yr, 24-hr runoff
Minimum volume required
Volume provided
Peak Flow Calculations
Is the prelpost control of the 1 yr 24hr storm peak flow required?
1-yr, 24hr rainfall depth
Rational C, pre -development
Rational C, post -development
Rainfall intensity. 1-yr, 24-hr storm
Pre -development 1-yr, 24-hr peak flow
Post -development 1-yr, 24-hr peak flow
Pre/Post 1-yr, 24hr peak flowcontrol
Elevations
Temporary pool elevation
Permanent pool elevation
SHWT elevation (approxat the perm. pool elevation)
Top of 10ft vegetated shelf elevation
Bottom of 10ft 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-Wet Detention BaslnRev.5
18,299 rya
O 20,652 it'
It
it
0 it
it
OK
OK, volume provided is equal to a in excess of volume required.
Y (Y or N)
3.6 in
0.30 (unitless)
048 (undless)
0.15 in@r OK
5.43 rya/sec
17.54 h31sec
12.11 ft3/sec
0 15.70 fmsl
14.50 frost
14.00 final
15,00 fmsl
14.00 fmsl
10.00 fmsl
900 frost
1.00 it
N (Y or N)
fmsl
1
p,UG 1 B 2010
Pare 1. a II. Design Summary, Page 1 of 2

'.
Permit No.
(to be provitlea by DWQ)
II:,. DESIGNINFORMATION
Surface Areas
Area, temporary pool
O 22.753 ft'
Area REQUIRED, permanent pool
13.829 it'
SNDA radio
3.05(unitless)
Area PROVIDED, permanent pool, A,,�
15,208 ft'
OK
Area, bottom of 10ft vegetated shelf, Aba :ea
12,578 ft2
Area, sediment deanout, top elevation (bottom of pond), A,,,.
6,9M ff'
Volumes
'
Volume, temporary pool
20.652 ft'
OK
Volume, permanent pool, V,,
45.637 ft'
Volume, twangy (sum of faebays if more than one forebay)
9,492 it'
'
Forebsy% of permanent pool volume
20.8%%
OK
SAIDA Table Data
Design TSS removal
90 %
Coastal SAIDA Table Used?
Mountain/Piedmont SNDA Table Used?
Y (Y or N)
N (Y or N)
SAIDA ratio
3.05 (unfiless)
Average depth (used in SNDA table).
'
Calculation option 1 used? (See Figure 10-2b)
Volume, permanent pool, V,
n (Y or N)
If
Area provided, permanent pool, Ap,,,,,,,
If
Average depth calculated
ft
Average depth used in SNDA d,,, (Round to nearest 0.5ft)
it
Calculation option 2 used? (See Figure 10-2b)
Y (Y or N)
Area provided, permanent pool, A,,,,,,,,,,
15,208 ft'
OK
Area, bottom of 1 Oft vegetated shelf, A._.
12,578 II'
OK
'
Area, sediment cleared, top elevation (bottom of pond), A,,,
6,908 h2
OK
'Depth' (distance b/w bottom of 1Oft shelf and top of sediment)
4,00 If
OK
Average depth calculated
3.50 ft
OK
Average depth used in SNDA, d„, (Round to nearest 0.5ft)
3.5 ft
OK
t
Drawdown Calculations
Drawdown through orfice?
Y (Y or N)
Diameter of orifice (if circular)
250 in
'
Area of orifice (d-non-circular)
in'
Coefficient of discharge (Co)
0.60 (unitless)
Driving head (H,)
033 ft
Drawdown through weir?
Weir type
(Y or N)
(unitless)
Coefficient of discharge (C,J
(un4less)
Length of weir (L)
It
Driving head (H)
Pre -development 1-yr, 24-hr peak flow
ft
5.43 ft'/sec
OK
Post -development 1-yr, 24-hr peak flow
0.09 ft'Isec
OK
Storage volume discharge rate (through discharge orifice or weir)
009 ft'/sec
Storage volume drawdown dime
2.65 days
OK, draws down in 2-5 days.
OK, drawdowm time is correct.
Additional Information
Vegetated side slopes
3:1
OK
Vegetated shelf slope
10 :1
OK
Vegetated shelf width
10.0 ft
OK
Length of flovgath to width ratio
3 :1
OK
Length to width ratio
Trash rack for overflow&orifice?
3.0 :1
Y (Y or N)
OK
OK
Freeboard provided
1.0 ft
OK A 3 2010
Vegetated filter provided?
N (Y a N)
OK
Recorded drainage easement provided?
N (Y or N)
Insufficient. Recorded drainage easement required.
Capures all runoff at utlimate build -out?
Y (Y or N)
OK
Drain mechanism for maintenance or emergencies
PUMP
Form SW401-Wet Detention Basin-Rev.S
Pena L & 11. Design Summary, Page 2 of 2
1

State Stormwater Management Systems
Permit No. SW8 070926 MOD
MCB Camp Lejeune Wounded Warrior Barracks Site /
Stormwater Permit No. SW8 070926 MOD �n (✓�
Onslow County I I V
Designer's Certification
I, ` Af , as a duly registered&pedodicalSly-(44*eWy��)
lft �� .'oWin the
State of North Carolina, having been authorized to observe the
construction of the project,
aE
(Project)
for M(,o aliec /0f �St Cos" "� I(�f
� � (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 SEAL
14 333
Registration Number G 1 4 Y Z 3
y 'rCINE�
Date LfS 20/ Z 9kryE7H H
ECEIVE
APR 10 2012
By:
Page 7 of 8

State Stormwater Management Systems
Permit No. SW8 070926 MOD
Certification Requirements:
A 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.
jW& 3. All the built -upon area associated with the project is graded such that the runoff
drains to the system.
E4"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.
The outlet structure is located per the approved plans.
Trash rack is provided on the outlet/bypass structure.
/vjvL04'8. All slopes are grassed with permanent vegetation.
_9. Vegetated slopes are no steeper than 3:1.
4�10. The inlets are located per the approved plans and do not cause short-circuiting of
the system.
(i611. The permitted amounts of surface area and/or volume have been provided.
�i 12. Required drawdown devices are correctly sized per the approved plans.
13. All required design depths are provided.
O14. All required parts of the system are provided, such as a vegetated shelf, and a
Oforebay.
_ 5. The required system dimensions are provided per the approved plans.
kYt/ l6. Level spreader(s) are installed in accordance with approved plans.
cc: NCDENR-DWQ Regional Office
Onslow County Building Inspections
Page 8 of 8

i i I
State Stormwater Management Systems
Permit No. SW8 070926
MCB Camp Lejeune Wounded Warrior Barracks Site O — V V I
Stormwater Permit No. SW8 070926 % _ I ��U J
Onslow Countv C ovt io J
Desioner's Certification N,
I, �VQ s a duly registered /'� �S �V' ��nthe
State of North Carolina, having bee authorized to obse periodically! a he
construction of the project,
for A Apt,° f/q t (Project Owner) hereby state that, to the best of
my abilities, due careland dill nce 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: o—k
ivz::�
Signature /z,l._
Registration Numberr �
Date �o� ' i 7 ;5/� / zap
PQceAv e�
"cV, 3 o/ 2Z W9
SEAL
SEAL
14433
0
i
Page 6of7

4.
State Stormwater Management Systems
Permit No. SW8 070926
Certification Requirements:
The drainage area to the system contains approximately the permitted acreage.
The drainage area to the system contains no more than the permitted amount of
built -upon area.
All the built -upon area associated with the project is graded such that the runoff
drains to the system.
All roof drains are located such that the runoff is directed into the system.
The outlet/bypass structure elevations are per the approved plan.
The outlet structure is located per the approved plans.
Trash rack is provided on the outlet/bypass structure.
All slopes are grassed with permanent vegetation.
Vegetated slopes are no steeper than 3:1.
The inlets are located per the approved plans and do not cause short-circuiting of
the system.
The permitted amounts of surface area and/or volume have been provided.
Required drawdown devices are correctly sized per the approved plans.
All required design depths are provided.
All required parts of the system are provided, such as a vegetated shelf, and a
forebay.
The required system dimensions are provided per the approved plans.
Level spreader(s) are installed in accordance with approved plans.
cc: NCDENR-DWQ Regional Office
Onslow County Building Inspections
Page 7 of 7

State Stormwater Management Systems
Permit No. SW8 070926 MOD
MCB Camp Lejeune Wounded Warrior Barracks Site
Stormwater Permit No. SW8 070926 MOD
Onslow County
Designer's Certification }(1
I, t A� , as a duly registered �� 1 YSS(onal �e In the
State of North Carolina, having been authorized to observe QeriodicallyyF#tttFt ) the
construction of the project,
r ler "!�G
(Project)
J� t sic Caso L� i(rn t
for'I�Q/r e[ t!oip t � � (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:
=0. SIG
Signature = SEAL
9 14433
Registration Number G( 4 Y 3 3 �S F
Date Lf S 201 z
Page 7 of 8

State Stormwater Management Systems
Permit No. SW8 070926 MOD
Certification Requirements:
X 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.
jot-3. All the built -upon area associated with the project is graded such that the runoff
drains to the system.
E't'�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.
The outlet structure is located per the approved plans.
7. Trash rack is provided on the outlet/bypass structure.
A8. All slopes are grassed with permanent vegetation.
X9. 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.
A-114. All required parts of the system are provided, such as a vegetated shelf, and a
forebay.
_ 5. The required system dimensions are provided per the approved plans.
k/n "16. Level spreader(s) are installed in accordance with approved plans. `
cc: NCDENR-DWQ Regional Office
Onslow County Building Inspections
Page 8 of 8