SW8080301_CURRENT PERMIT_20220907

STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW8 OSo3o i
DOC TYPE
© CURRENT PERMIT
❑ APPROVED PLANS
❑ HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE
Z022
YYYYMMDD

ROY COOPER
Governor
ELIZABETH S. BISER
Secretary
BRIAN WRENN
Director
September 7, 2022
Marine Corps Base Camp Lejeune
Attn: Neal Paul, Deputy Public Works Officer
1005 Michael Road
Camp Lejeune, NC 28547
NORTH CAROLINA
Environmental Quality
Subject: Permit Renewal
Post -Construction Stormwater Management Permit No. SW8 080301
Special Operations Training Ground
Ouslow County
Dear Mr. Paul:
Effective August 1, 2013 the Post -Construction Stormwater Management 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 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 enforcement of the permit.
The Division of Energy, Mineral and Land Resources received a complete 8-year Permit Renewal Application for
the subject permit on August 18, 2022. The Division is hereby notifying you that permit SW8080301 has been
renewed, updated, and re -issued on September 7, 2022, as attached. Please be aware that the renewal and re -
issuance of this stormwater permit does not imply that the site is currently in compliance.
This permit shall be effective until December 29, 2029 and does not supersede any other agency permit that may
be required. The project shall be subject to the conditions and limitations as specified therein. This permit does
not impose new or increased stormwater control requirements; it clarifies the rules and requirements of this
program to provide you with abetter understanding of your obligations under this permit. Failure to comply with
these requirements will result in future compliance problems. Please note that this permit is not transferable
except after notice to and approval by the Division.
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 concerning this permit, please contact Ashley Smith in the Wilmington Regional
Office, at [phone] or [e-mail].
Sincerely,
3,Brian Wrenn, Director
Division of Energy, Mineral and Land Resources
Enclosures: Attachment A — Designer's Certification Form
Attachment C — Permitting History
copy of the Renewal Application Documents
DES/ams: \\\Stormwater\Permits & Projects\2008\080301 HD\2022 09 permit 080301
CC' Wilmington Regional Office Stormwater File
North Carolina Department of Environmental Quality I Division of Energy. Mineral and land Resources
l/ Wilmington Regional Office 1 127 Cardinal Drive Extension I Wilmington, North Carolina 28405
NCHIII GROII 'M ,//
910.796.7215

Post -Construction Stormwater Management
Permit No. SW8 080301
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENTAL QUALITY
DIVISION OF ENERGY, MINERAL AND LAND RESOURCES
POST -CONSTRUCTION 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
Special Operations Training Ground (S.0,T.G.)
Dr. G. W. Garner St., Camp Lejeune, Onslow County
FOR THE
construction, operation and maintenance of six (6) infiltration basin in compliance with the provisions
of Session Law 2008-211, Session Law 2006-246 and 15A NCAC 2H .1000, as applicable, (hereafter
referred to as the "stormwater rules') and as outlined in the application, approved stormwater
management plans, supplement, calculations, operation and maintenance agreement, recorded
documents, specifications, and other supporting data (the "approved plans and specifications") as
attached and/or on file with and approved by the Division of Energy, Mineral and Land Resources (the
"Division" or "DEMLR"). The project shall be constructed, operated and maintained in accordance
with these approved plans and specifications. The approved plans and specifications are
incorporated by reference and are enforceable part of this permit.
This permit shall be effective from the date of issuance until December 29, 2029 and shall be subject
to the following specified conditions and limitations. 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 condition. 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.
I. DESIGN STANDARDS
1. This permit is effective only with respect to the nature and volume of stormwater described in
the application and other supporting data.
2. This stormwater system has been approved for the management of stormwater runoff as
described in Section 1.8 on page 2 of this permit. The six stormwater controls, identified as
infiltration basins 1A, 1B, 3, 4, 5, and 6, have been designed to handle 12,447, 1,670, 12,933,
20,552, 18,775, and 7,848 square feet of impervious area, respectively
3. These basins must be operated with a 50' vegetated filter, designed to pass the peak flow from
the 10 year storm in a diffuse and non -erosive manner.
4. The tract will be limited to the amount of built -upon area indicated in Section 1.8 on page 2 of
this permit, and as shown on the approved plans.
Page 1 of 7

Post -Construction Stormwater Management
Permit No. SW8 080301
All stormwater collection and treatment systems must be located in either dedicated common
areas or recorded easements. The final plats for the project will be recorded showing all such
required easements, in accordance with the approved plans.
The runoff from all built -upon area within the permitted drainage area of this project must be
directed into the permitted stormwater control system.
The built -upon areas associated with this project shall be located at least 30 feet landward of
all perennial and intermittent surface waters.
8. The following design criteria have been permitted for the infiltration basins and must be
provided and maintained at design condition:
Infiltration
Infiltration
Infiltration
Infiltration
Infiltration
Infiltration
Design Criteria
Basin #1A
Basin #1B
Basin #3
Basin #4
Basin #5
Basin #6
a. Drainage Area: acres
0.42
0.10
0.66
0.47
0.63
0.68
-Onsitesubject to15ANCAC2H.1000,ft2:
18,455
4,470
28,740
20,552
27,327
15,472
-Onsite subject to SL 2008-211. ft2:
None
None
None
None
None
14,149
-Offsite,ft2:
None
None
None
None
None
None
b. Total Impervious Surfaces, ft2:
12,447
1,670
12,933
20,552
18,775
7,848
-Buildings, ft2:
1,311
870
3,450
0
18,855
5,640
-Parking/Streets, ft2:
11,136
800
0
20,552
0
2,208
-Sidewalks/Concrete, ft2:
0
0
9,483
0
0
0
c. Design Storm, in.
3.68
3.68
3.68
3.68
3.68
3.68
d. Difference in the pre- and post-
development 1-yr, 24-hr runoff, ft3:
3,454
463
3,613
5,703
5,233
2,143
-Pre-development 1-yr, 24-hr runoff, ft3:
285
69
443
317
421
449
-Post-development 1-yr, 24-hrrunoff,
3,739
532
4,056
6,020
5,654
2,592
ft3:
e. Basin Depth, ft:
1.20
0.90
1 A2
1 1.42
1.50
1 1.6
f. Bottom Elev., FMSL:
28.10
28.10
26.58
26.58
25.00
20,90
g. Bottom Surface Area, ft2:
4,556
664
3,173
5,150
3,503
2,435
h. Bypass Weir Elevation, FMSL:
28.80
28.80
27.58
27.58
26.30
22.10
i. Permitted Storage Volume, ft3:
3,458
465
3,624
5,714
5,252
3,400
j. Pre -development 1-yr 24-hr discharge,
0.01
0.01
0,05
0.05
0.01
0.01
ft3/s:
k. Type of Soil:
Baymeade
Marvyn
Baymeade
Baymead
Baymead
Baymead
e
e
e
I. Expected Infiltration Rate, in/hr:
3.94
5.91
5,91
5.91
6,69
2,61
m.Seasonal High Water Table, FMSL:
26.08
26.10
24.10
24,10
23.00
18.80
n. Draw Down Time, hrs:
2.3
1.7
2.3
2.3
2.7
6.4
o. Receiving Stream / River Basin:
New River / White Oak
p. Stream Index Number:
19-(27)
19-31
q. Water Body Classification:
„SA„
"SC" - within % mi of and draining to SR / SA
waters
II. SCHEDULE OF COMPLIANCE
The stormwater management system shall be constructed in its entirety, vegetated and
operational for its intended use prior to the construction of any built -upon surface.
2. During construction, erosion shall be kept to a minimum and any eroded areas of the system
will be repaired immediately.
Page 2 of 7

Post -Construction Stormwater Management
Permit No. SW8 080301
3. The permittee shall at all times, provide the operation and maintenance necessary to assure
the permitted stormwater system functions at the design condition. The signed and approved
Operation and Maintenance Agreement must be followed in its entirety and maintenance must
occur at the scheduled intervals.
4. Records of maintenance activities must be kept for each permitted BMP. The reports will
indicate the date, activity, name of person performing the work and what actions were taken.
5. The permittee shall submit to the Division an annual summary report of the maintenance and
inspection records for each BMP. The report shall summarize the inspection dates, results of
the inspections, and the maintenance work performed at each inspection.
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.
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.
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. 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.
10. Access to the stormwater facilities shall be maintained via appropriate easements at all times.
11. The permittee shall submit final site layout and grading plans for any permitted future areas
shown on the approved plans, prior to construction.
12. 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 3 of 7

Post -Construction Stormwater Management
Permit No. SW8 080301
III. GENERAL CONDITIONS
1. CORRECTIVE ACTIONS REQUIRED. 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.
2. PERMIT RENEWAL. 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).
3. CHANGES TO THE PROJECT NAME, PERMITTEE NAME OR CONTACT INFORMATION.
The permittee shall submit a completed Permit Information Update Application Form to the
Division within 30 days to making any one of these changes.
4. TRANSFER. This permit is not transferable to any person or entity except after notice to and
approval by the Director. Neither the sale of the project and/or property, in whole or in part, nor
the conveyance of common area to a third party constitutes an approved transfer of the permit.
a. TRANSFER REQUEST. The transfer request must include the appropriate application,
documentation and the processing fee as outlined in 15A NCAC 02H.1045(2). This
request must be submitted within 90 days of the permit holder meeting one or more of
the following:
i. A natural person who is deceased,
ii. A partnership, limited liability corporation, corporation, or any other business
association that has been dissolved;
iii. A person or entity who has been lawfully and finally divested of title to the
property on which the permitted activity is occurring or will occur through
foreclosure, bankruptcy, or other legal proceeding.
iv. A person or entity who has sold the property, in whole or in part, on which the
permitted activity is occurring or will occur,
V. The assignment of declarant rights to another individual or entity,
vi. The sale or conveyance of the common areas to a Homeowner's or Property
Owner's Association, subject to the requirements of NCGS 143-214.7(c2),
b. TRANSFER INSPECTION. 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. Records of maintenance activities performed to date may be
requested. Projects not in compliance with the permit will not be transferred until all
permit and/or general statute conditions are met.
COMPLIANCE. The permittee is responsible for compliance with the terms and conditions of
this permit until the Division approves the transfer request.
a. APPROVED PLANS AND SPECIFICATIONS. A copy of this permit, approved plans,
application, supplement, operation and maintenance agreement, all applicable
recorded documents, and specifications shall be maintained on file by the permittee at
all times.
b. DIVISION ACCESS. The permittee grants Division Staff permission to enter the
property during normal business hours to inspect all components of the permitted
project.
c. ENFORCEMENT. 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.
d. ANNUAL CERTIFICATION. The permittee shall electronically submit to the Division an
annual certification completed by either the permittee or their designee confirming the
projects conformance with permit conditions
Page 4 of 7

Post -Construction Stormwater Management
Permit No. SW8 080301
e. OBTAINING COMPLIANCE. 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 modified plans and certification in writing to the Director that the
changes have been made.
OTHER PERMITS. 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.
Permit renewed, updated and reissued this the 7th day of September 2022.
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
C "2a
an�6ire for
Division of Energy, Mineral and Land Resources
By Authority of the Environmental Management Commission
Page 5 of 7

Post -Construction Stormwater Management
Permit No. SW8 080301
Camp Lejeune - Special Operations Training Ground (S.O.T.G.)
Stormwater Permit No. SW8 080301
Onslow County
Attachment A
Designer's Certification
I, , as a duly registered in the State of North
Carolina, having been authorized to observe (periodically/ weekly/ full time) the construction of the
project,
(Project)
for (Project Owner) hereby state that, to the best of my
abilities, due care and diligence was used in the observation of the project construction such that the
construction was observed to be built within substantial compliance and intent of the approved plans
and specifications.
The checklist of items on page 2 of this form is included in the Certification.
Noted deviations from approved plans and specification:
Signature
Registration Number
Date
SEAL
Page 6 of 7

Post -Construction Stormwater Management
Permit No. SW8 080301
Certification Requirements-
1 . The drainage area to the system contains approximately the permitted acreage.
2. The drainage area to the system contains no more than the permitted amount of built -
upon area.
3. All the built -upon area associated with the project is graded such that the runoff drains
to the system.
4. All roof drains are located such that the runoff is directed into the system.
5. The bypass structure weir elevation is per the approved plan.
6. The bypass structure is located per the approved plans.
7. A Trash Rack is provided on the bypass structure.
8. All slopes are grassed with permanent vegetation.
9. Vegetated slopes are no steeper than 11.
10. The inlets are located per the approved plans and do not cause short-circuiting of the
system.
11. The permitted amounts of surface area and/or volume have been provided.
12. All required design depths are provided.
13. All required parts of the system are provided.
14. The required system dimensions are provided per the approved plans.
cc: NCDEQ-DEMLR Wilmington Regional Office
Page 7 of 7

Attachment C - Permitting History
Special Operations Training Ground
Permit No. SW8 080301
Approval
permit Action
BIMS
Description of the Changes
Date
Version
construction, operation and maintenance of six infiltration
12/5/2008
Original
1.0
basin(s) in compliance with the provisions of Session Law 2006
Approval
246 and 15A NCAC 2H .1000
infiltration Basin #2 and its' associated impervious area from
the proposed plans were removed from the project. This minor
modification includes the elimination of basin #2 and the 4,220
12/1 1/2008
Modification
1.1
square feet of BUA associated with it. The same or small
increases in BUA to basin IA, I B, 3, 4, 5, and 6 has BUA
associated with them as follows: 12,447, 1,670, 12,933, 20,552,
18,855, 12,194 square feet, respectively.
The previously approved gravel lot within drainage area 6 was
not constructed. The plans for this drainage area have changed
such that an existing small arms range will be redeveloped in a
11/6/2012
Modification
1.2
way that a portion of the area will now be included within
drainage area 6. This results in an increase in drainage area and
reduction in impervious area for drainage area 6.
9/7/2022
Renewal
2.0
Expires December 29, 2029

Permit Number. 5"4-Z-n 3JI
(to be provided by DWQ)
Drainage Area Number: I '
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:
The forebay
The main treatment area
The embankment
The outlet device
The receiving water
Potential problem:
Sediment has accumulated
and reduced the depth to 750%
of the original design depth.
Erosion has occurred or
riprap is displaced.
Weeds are present.
A visible layer of sediment
has accumulated.
Water is standing more than
5 days after a storm event.
Weeds and noxious plants are
growing in the main
treatment area.
Shrubs or trees have started
to grow on the embankment.
An annual inspection by an
appropriate professional
shows that the embankment
needs repair.
Clogging has occurred
The outlet device is damagec
Erosion or other signs of
damage have occurred at the
outlet.
How I will remediate the problem:
Search for the source of the
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.
Provide additional erosion
protection such as reinforced turf
matting or riprap if needed to
prevent future erosion problems.
Remove the weeds, preferably by
hand. If pesticides are used, wipe
them on the plants rather than
Search for the source of the
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
Replace the top few inches of filter
media and see if this corrects the
standing water problem. If so,
rvegetate immediately. If not,
consult an appropriate professional
for a more extensive repair.
Remove the plants by hand or by
wiping them with pesticide (do not
Remove shrubs or trees
Make all needed repairs.
Clean out the outlet device. Dispose
of the sediment off -site.
Repair or replace the outlet device.
Contact the NC Division of Water
Quality 401 Oversight Unit at 919-
733-1786.
Form SW401-Infiltration Basin O&M-Rev.3
Page 2 of 3

`1
Permit Number: 'J�ni�hS%D2C`
(to be provided b), 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 none: USMC — S.O.T.G.
BMP drainage area number:
Print
Title: Deputy Public Works Officer
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.
1,-1`///ee f/ wleele%4e a Notary Public for the State of
Ak
/ '
LlJ( 14li , County of carve do hereby certify that
C'�Ll /L� personally appeared before me this
day of G Off/ c,�'JOF , and acknowledge the due execution of the
forgoing infiltration basin maintenance requirements. Witness my hand and official seal,
ONK 6pubtle
CoWHy
11 CMollne
[:;AL1:C1A
lrert Oct 23. 2010
SEAL
My commission expires oyo�/�%
Form SW401-Infiltration Basin O&M-Rev.3 Page 3 of 3

Permit Number: ✓` TJ'203171
(m be provider! by DVVQ)
Drainage Area Number: 18
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 muter 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 I of 3

�zZ3-'�Dk
BMP element:
The forebay
The main treatment area
The embankment
Potential problem:
Sediment has accumulated
and reduced the depth to 750%
of the original design depth.
Erosion has occurred or
riprap is displaced.
Weeds are present.
A visible layer of sediment
has accumulated.
Water is standing more than
5 days after a storm event.
Weeds and noxious plants are
growing in the main
treatment area.
Shrubs or trees have started
to grow on the embankment.
An annual inspection by an
appropriate professional
shows that the embankment
needs repair.
How I will remediate the problem:
Search for the source of the
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.
Provide additional erosion
protection such as reinforced turf
matting or riprap if needed to
prevent future erosion problems.
Remove the weeds, preferably by
hand. If pesticides are used, wipe
them on the plants rather than
Search for the source of the
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
Replace the top few inches of filter
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.
Remove the plants by hand or by
wiping them with pesticide (do not
Remove shrubs or trees
immediately.
Make all needed repairs.
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 SW401-Infiltration Basin O&M-Rev.3 Page 2 of 3

Permit Number: o7
(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: USMC — S.O.T.G.
BMP drainage area number:
Print name: Carl Baker
Title: Deputy Public Works Officer
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.
I, /�//l�� /� Gbi���`�C /� a Notary Public for the State of
County of ea�'00 , do hereby certify that t
personally appeared before me this /
day of v;fv , and acknowledge the due execution of the
forgoing infiltration basin maintenance requirements. lWitiitttnness myhandand official seal,
ALICE A S0011111ME
Notary Public
Ontlow COW*
State of North Ca fOW4
My Commlulon ExPlms Oct 23. 2010
SEAL
My commission expires r.�& 610,D/D
Form SW401-Infiltration Basin O&M-Rev.3
Page 3 of 3

Permit Number: sW ez) 2'� :� 0
(to he provided by DJVQ)
Drainage Area Number: 3
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 I 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
I 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 SW401-Infiltration Basin O&M-Rev.3
Page 2 of 3

Permit Number: —/P,fD eel)—:3' O
(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: USMC — S.O.T.G.
BMP drainage area number:
Print name: Carl Baker
Title: Deputy Public Works Officer
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.
/I a Notary Public for the State of
//��ly County of �) do hereby certify that
L�6 4 J personally appeared before me this
day of /deA , and acknowledge the due execution of the
forgoing infiltration basin maintenance requirements. Witness my hand and official seal,
MICE A SONNIM
Notary Public
Onslow County
Stoic of North Carolina
My Commission Expires Oct 23. 2010
SEAL
My commission expires r' C/J t'�/d
Form SW401-Infiltration Basin O&M-Rev.3
Page 3 of 3

Permit Number: SGJ
(lobe provided, DWQ)
Drainage Area Number: 41
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 time 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 roblems.
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 SW401-Infiltration Basin O&M-Rev.3 Pagc 2 of 3

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: USMC — S.O.T.G.
BMP drainage area number:
Print name: Carl Baker
Title: Deputy Public Works Officer
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.
, a Notary Public for the State of
County of t V14"J , do hereby certify that personally appeared before me this 5` / x
day of T//lr�� vdd , and acknowledge the due execution of the
forgoing infiltration basin maintenance requirements. Witness my hand and official seal,
�s//�11-1_0_
AUCE A SONNErrf
Notary Public
Onslow County
State of North Carolina
JMY COmml$slon Expl1e3 Oct 23, 2010
SEAL
My commission expires 0/0
Form SW401-Infiltration Basin O&M-Rev.3 Page 3 of 3

Permit Number: `5� efDxzD 50 /
(to be provided by DWQ)
Drainage Area Number: .5-
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 I 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.
immediatelv.
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 SW401-Infiltration Basin O&M-Rev.3 Page 2 of 3

Permit Number: GJ 9'D �KD 3 D
(to be provided by DWQ)
I acknowledge and agree by my signature below that I am responsible for the
perfonnance 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: USMC — S.O.T.G.
BMP drainage area number:
Print name:
Title: Deputy Public Works Officer
Address: Bldg. 1005 Michael Rd., Camp Leieune 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.
Ge (JUV1 n e I f ei a Notary Public for the State of
County of 6{13`o L.) do hereby certify that
/
l^� // Gt�Ec l lam' personally appeared before me this `7
day of �LLMGK . r&_0 , and acknowledge the due execution of the
forgoing infiltration basin maintenance requirements. Witness my hand and official seal,
ALICE A BONNETTE
Notary Pub0c
Ontlow County
Etat* of North Corollno
Commission ExplreL Oct 23.
SEAL
My commission expires
Form SW401-Infiltration Basin O&M-Rev.3
Page 3 of 3

Permit Number:
Sw�D�D3o/
(m he provided by DWQ)
Drainage Area Number: (O
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 I 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.
'rhe outlet device is damaged
Repair or re lace 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:
(to be provided by DVVQ)
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: USMC — S.O.T.G.
BMP drainage area number: 6
Print
Title: Deputy Public Works Officer
Address: Bldg. 1005 Michael Rd., Camp Leieune 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.
I, ,) zx"/ILcJ a Notary Public for the State of
County of 0//Y/),) , do hereby certify that
personally appeared before me this z%d
day of //h.G t' 4 — 04 , and acknowledge the due execution of the
forgoing infiltration basin maintenance requirements. Witness
��m//yyh�hand and official
ALICE A SONNEtTE
Notary Public
Omlow County
Stag of North Carolina
My COMMInion Expires Oct 2J, 2010
SEAL
My commission expires '� U/
seal,
Form SW401-infiltration Basin O&M-Rev.3 Page 3 of 3

Permit Number: -J\tA MbJ31
(to be provided by DWQ)
Drainage Area Number: IA t 5 4 b
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:
Potentialproblem:
How I will remediate theproblem:
The entire filter strip
Trash/debris is present.
Remove the trash/debris.
system
The flow splitter device
The flow splitter device is
Unclog the conveyance and dispose
(if applicable)
clogged.
of any sediment off -site.
The flow splitter device is
Make any necessary repairs or
damaged.
replace if damage is too large for
repair.
Form SWU40I-Level Spreader, Filter Strip, 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 SWU401-Level Spreader, Filter Strip, Restored Riparian Buffer O&M-Rev.3 Page 2 of 3

Permit Number: ✓"" o 7 "QD1
(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. 1 agree to notify DWQ of any
problems with the system or prior to any changes to the system or responsible party.
Project name:USMC — S.O.T.G.
BMP drainage area number:
Print name:Carl Baker
Title: Deputy Public Works Officer
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.
fit' , a Notary Public for the State of
County of (?I/) , do hereby certify that
personally appeared before me this
day of �°f , and acknowledge the due execution of the
forgoing filter strip, riparian buffer, and/or level spreader maintenance requirements.
Witness my hand and official seal,
MICE A EONNETTE
"Wary Public
Onsim County
Not* Of North Corotln0
My COmmISSIGn EXPlre1 Oct 23, J2010
SEAL
My commission expires
Form SWU401-Level Spreader, Filter Strip, Restored Riparian Buffer O&M-Rev.3 Page 3 of 3

NC DEC) Division of Energy, Mineral and Land Resources
STATE STORMWATER:
PERMIT RENEWAL APPLICATION FORM
In accordance with 15A NCAC 2H.1045(3), the current permit holder shall renew their high density permit 180 days
prior to its expiration. Renewed permits are valid for a period of 8 years per Session Law 2011-398 (SB 781)
Section 60.(c). This application form is for permit renewals only.
A. PROJECT INFORMATION
1. State Stormwater Permit Number: SW8 0B0301
2. Project name: Special Operations Training Ground
3. Project street address: XXX
City: MCB Camp Leieune County: Onslow
ZIP: 28542
4. What, if any, changes have been made to the project as permitted? N/A
If the project has changed from the original approved plans, please
Modification or Minor Modification Application form available at.,
B. PERMITTEE INFORMATION
N changes to the permittee or project name have been made, please complete
or the Permit Transfer form available at: htti)s://deq.nc.gov/about/diJisions/ene
transfer with the sale of the
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.
SWU-101 fora
the Permit Update form
do not
City: MCB Camp Leieune State: NQ
ZIP: 28547-2521
5. Street Address:
City: State: ZIP:
6. Phone: [phone] Email: neal.paul®usmc.mil
Stormwater Permit Renewal Form
Page 1 of 3
1;
AUG 182022
By
1
�y
May 11, 2018
1:. '� v_J+r.��-�'".�—' .'!��'g`�t "r"'n SSw, , "* a 'h � �`'re�"1 ' �i ?�.=�'..�1?w jicF'1W�._.�•N"5jr>'•''Cncw 5'�+-.--�-,--a -{i,'�

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:
MCT 1. A permit application processing fee of $505.00 payable to NCDEO.
MCT 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
I. Letter of authorization signed by one of the signatories noted in a - e above authorizing the
signature of another entity.
MCT 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.
MCT 4. O&M Agreements, Please select one:
® 1 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
❑ 1 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.
bffij S. 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.
MCT 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).
�La'to .�. 'C::..
AUG 18 2022
Stormwaler Permit Renewal Application Form Page 2 of 3 May 11. 2018
fj ' .'A'? a -.. yl +5M ♦�s`k '!'f 4Ff �t .
.'--' *---,�''

D. PERMITTEE'S CE IFICATION
I,. A L090)4r , the person legally responsible for the permit, certify that I have
a copy of the Permit and O&M Agreement on site (or 1 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 DEMUR of any problems with the SCMs
or built -upon area and to submit the DUMBr forms to modify or transfer the permit prior to tiny changes to the
project, SCMs, or ownership. All i rmatl n provided on this permit renewal application is, to the best of my
knowledge, c amplete.
Signature: Date: 0 L
NOTARIZATION:
County of
that ijObf y-y FF . "Non,
this the %% day of 3L'L
execution of the forgoing instrument. Witness my hand and official seal,
%*Sipoeture.' y Cr�IW�
n n
:fuJt,Sor �54onk gTes
t
HE
Stormwater Permit Renewal Application Form Page 3 of 3
a Notary Public for the State of
do hereby certify
personally appeared before me
20 2.2 , and acknowledge the due
r,u;.
18 2M
By:
May 11, 2018
<'"�y`u,,. qL, c;.',_1��`;—,�ba:���.�.'•lil.•:^ '.-"�•'`" :>i_�'d:. ��. '.';t a�:n:;'„w�-�"3.Nl�Rc�;4"-<ZL��","i�`3;xj. �:�^�. �`r�C

Permit No. ` U'� t J F (�1
(to be provided by DWO)
o2pp w A iFg0
�A
STORMWATER MANAGEMENT PERMIT APPLICATION FORM o —
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.
I. PROJECT INFORMATION
'k
Project Name
JSMCB Camp Lejeune - S.O.T.G.
Contact Person
Bryan M. Dick, PH
Phone Number
91MS4-6252
Date
1115/2008
Drainage Area Number
1A
II. DESIGN INFORMATION
Site Characteristics
Drainage area
18,455.00 fe
Impervious area
12,447.00 fe
Percent impervious
0.67
Design rainfall depth
3.7 in
Peak Flow Calculations
Is pre/post control of the 1-yr 24-hr peak flow required?
Y
(Y or N)
1-yr, 24-hr runoff depth
3.7
in
1-yr, 24-hr intensity
0.9
in/hr
Pre -development 1-yr, 24-hr runoff volume
0.01
ft'/sec
Post -development 1-yr, 24-hr runoff volume
0.55
ft3/sec
Pre/Post 1-yr, 24-hr peak flow control
0.5
ft3/sec
Storage Volume: Non -SR Waters
Minimum design volume required
It
Design volume provided
ft3
Storage Volume: SR Waters
1-yr, 24-hr rainfall depth
3.7 in
Pre -development 1-yr, 24-hr runoff
285 ft3
Post -development 1-yr, 24-hr runoff
3739 ft3
Minimum volume required
3454 ft3
Volume provided
3,458 0
Soils Report Summary
Soil type
Baymeade
Infiltration rate
3.94
irift
SHWT elevation
26.08
fmsl
Basin Design Parameters
Drawdown time
0.1
days OK
Basin side slopes
3
:1 OK
Basin bottom elevation
28.10
Imsl OK
Storage elevation
28.80
fmsl
Top elevation
29.30
fmsl
Basin Bottom Dimensions
Basin length
147
It
Basin width
31
if
Bottom SA
4,556
ft3
Form SW401-Infiltration Basin-Rev.1 Pans I. & II. Design Summary, Page 1 of 2

Additional Information
Total runoff volume captured by basin
Length of vegetative filter for overflow
Distance to structure
Distance from surface waters
Distance from water supply welgs)
Separation from impervious soil layer
Naturally occuring soil above shwt
Bottom covered with 4-in of clean sand?
Recorded drainage easement provided?
Captures all runoff at ultimate build -out?
Bypass provided for larger storms?
Pretreatment device provided
0.95
ac-in
50
ft
15
it
140
ff
NA
it
NA
tt
z
tt
N
(Y or N)
NA
(Y or N)
Y
(Y or N)
Y
(Y or N)
Y
Permit No. 5-\f'M&3C1
(to be provided by DWO)
�A IA
OK
OK
OK
OK
OK
OK
OK
Must cover bottom with 4-in of clean sand
OK
OK
OK
Form SW 401-Infiltration Basin-Rev.1 Parts I. & II. Design Summary, Page 2 of 2

Permit No. 11)"""0_210,
(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.
Page/ Plan
Initials
Sheet No.
6 -2-A
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,
Recorded drainage easement and public right of way (ROW),
Overflow device, and
Boundaries of drainage easement.
I%1Q
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.
3. Section view of the infiltration basin (1" = 20' or larger) showing:
Pretreatment and treatment areas, and
Intel and outlet structures.
y
4. A table of elevations, areas, incremental volumes & accumulated volumes to verify the volume provided.
L/Kc1
*410
"--fgp
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 DWQ, by completing & submitting the soils
investigation request form. County soil maps are not an acceptable source of soils information.
00J30 NoL,,0ri,r—` 6. An assurance that the installed system will meet design specifications upon initial operation once the
project is complete and the entire drainage area is stabilized.
dw-- 6 2A 7. A construction sequence that shows how the inftlration basin will be protected from sediment until the
entire drainage area is stabilized.
91174 40A J0 8. The supporting calculations.
(3w,O 9. A copy of the signed and notarized inspection and maintenance (I&M) agreement.
a A'A 10. A copy of the deed restriction.
Form SW401 -Infiltration Basin-Rev.1 Page 1 of 1 Part III. Required Items Checklist, Page 1 of 1

Permit No. Jm,, /hla_` 33DI
(to be provided by DWO)
�A
O2o, W A rf-g
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
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
I. PROJECT INFORMATION
Project Name
USMCB Camp Lejeune - S.O.T.G.
Contact Person
Bryan M. Dick, PH
Phone Number
919-854-6252
Date
1/15/2008
Drainage Area Number
1B
II. DESIGN INFORMATION
Site Characteristics
Drainage area
4,470.00
ft2
Impervious area
1,670.00
ft3
Percent impervious
0.37
Design rainfall depth
3.7
In
Peak Flow Calculations
Is pre/post control of the 1-yr 24-hr peak flow required?
Y
(Y or N)
1-yr, 24-hr runoff depth
3.7
in
1-yr, 24-hr intensity
0.9
in/hr
Pre -development 1-yr, 24-hr runoff volume
0.01
ft3/sec
Post -development 1-yr, 24-hr runoff volume
0.09
ft3/sec
Pre/Post 1-yr, 24-hr peak flow control
0.1
ft3/sec
Storage Volume: Non -SR Waters
Minimum design volume required
ft3
Design volume provided
ft3
Storage Volume: SR Waters
1-yr, 24-hr rainfall depth
Pre -development 1-yr, 24-hr runoff
Post -development 1-yr, 24-hr runoff
Minimum volume required
Volume provided
Soils Report Summary
Soil type
Infiltration rate
SHWT elevation
Basin Design Parameters
Drawdown time
Basin side slopes
Basin bottom elevation
Storage elevation
Top elevation
Basin Bottom Dimensions
Basin length
Basin width
Bottom SA
3.7 in
69 ft3
532 ft3
463 ft3
465 ft3
5.91 aft
26.10 fmsl
0.07
days
OK
3
:1
OK
28.10
fmsl
OK
28.80
Inns]
29,00
fmsl
35 If
16 If
664 ft,
Form SW401-Infiltration Basin-Rev.t Pans I. & ll. Design Summary, Page 1 of 2

Additional Information
Total runoff volume captured by basin
Length of vegetative filter for overflow
Distance to structure
Distance from surface waters
Distance from water supply wells)
Separation from impervious soil layer
Naturally occuring soil above shwt
Bottom covered with 4-in of clean sand?
Recorded drainage easement provided?
Captures all runoff at ultimate build -out?
Bypass provided for larger storms?
Pretreatment device provided
0.13
ac-in
so
ft
15.5
it
195
ft
NA
ft
NA
ft
2
ft
N
(Y or N)
NA
(Y or N)
Y
(Y or N)
Y
(Y or N)
Permit No. ilitacm
(to be provided by DWO
l7A I
OK
OK
OK
OK
OK
OK
OK
Must cover bottom with 4-in of clean sand
OK
OK
OK
Fonn SW401-Infiltration Basin-Rev.1 Parts I. & II. Design Summary, Page 2 of 2

Permit No.
(to be provided by DWQ)
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.
fJ�
62 A
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,
Recorded drainage easement and public right of way (ROW),
Overflow device, and
Boundaries of drainage easement.
%✓�I
2. Partial plan IV = 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.
3. Section view of the infiltration basin (1"= 20' or larger) showing:
Pretreatment and treatment areas, and
m�/✓�
Inlet and outlet structures.
�
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.
�m t
hnnaM r
6. An assurance that the installed system will meet design specifications upon initial operation once the
project is complete and the entire drainage area is stabilized.
7. A construction sequence that shows how the infitlration basin will be protected from sediment until the
entire drainage area is stabilized.
A*WtM
8. The supporting calculations.
tamp
Att LdAp
9. A copy of the signed and notarized inspection and maintenance (I&M) agreement.
104
10. A copy of the deed restriction.
Form SW401-Infiltration Basin-Rev.t Page 1 of 1 Part III. Required Items Checklist, Page 1 of 1

Permit No.
(to be provided by DWO)
AAo2 ,, WA TFgq
STORMWATER MANAGEMENT PERMIT APPLICATION FORM o�C
NCDENR 401 CERTIFICATION APPLICATION FORM
INFILTRATION 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 USMCB Camp Lejeune - S.O.T.G.
Contact Person Bryan M. Dick, PH
Phone Number 919-854.6252
Dale 3130/2008
Drainage Area Number 3
II. DESIGN INFORMATION
Site Characteristics
Drainage area
28,740.00
ft2
Impervious area
.43-02A.00—
its 12 ) q 3 3
Percent impervious
0.45
Design rainfall depth
3.7
in
Peak Flow Calculations
Is pre/post control of the 1-yr 24-hr peak flow required?
Y
(Y or N)
1-yr, 24-hr runoff depth
3.7
in
1-yr,24-hr intensity
0.9
in/hr
Pre -development 1-yr, 24-hr runoff volume
0.05
1
Post -development 1-yr, 24-hr runoff volume
0.47
ft3/sec
Pre/Post 1-yr, 24-hr peak flow control
0.4
ft3/sec
Storage Volume: Non -SR Waters
Minimum design volume required
ft3
Design volume provided
ft3
Storage Volume: SR Waters
1-yr, 24-hr rainfall depth
Pre -development 1-yr, 24-hr runoff
Post -development 1-yr, 24-hr runoff
Minimum volume required
Volume provided
Soils Report Summary
Soil type
Infiltration rate
SHMIT elevation
Basin Design Parameters
Drawdown time
Basin side slopes
Basin bottom elevation
Storage elevation
Top elevation
Basin Bottom Dimensions
Basin length
Basin width
Bottom SA
3.7 in
443 ft3
4056 ft3
3613 h3
3,624 W
Baymeade
5.91 in/hr
24.10 fmsl
0.1 days
3
:1
26.58
fmsl
27.58
fmsl
28.00
fmsl
118 it
27 fl
3,173 If
OK
OK
OK
Form SW401-Infiltration Basin-Rev.1 Parts I. & II. Design Summary, Page 1 of 2

Additional Information
Total runoff volume captured by basin
1.00
ac-in
OK
Length of vegetative filter for overflow
50
it
OK
Distance to structure
16
ft
OK
Distance from surface waters
370
ff
OK
Distance from water supply wells)
NA
ft
OK
Separation from impervious soil layer
NA
It
OK
Naturally occuring soil above shwt
H
ft
OK
Bottom covered with 4-in of clean sand?
N
(Y or N)
OK
Recorded 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
Y
Permit No.
(to be provided by DWO)
ON-5
Form SW401-Infiltration Basin-Rev.1 Pads I. & II. Design Summary, Page 2 of 2

Permit No. y"` Dv Z1 -
3 PjAsa� (to be provided by DWQ)
DA3
III:=REaUIRED ITEMS CHECKGSL
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.
6 2
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,
Recorded drainage easement and public right of way (ROW),
Overflow device, and
Boundaries of drainage easement.
S/zJ
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.
3. Section view of the infiltration basin (1" = 20' or larger) showing:
Pretreatment and treatment areas, and
I
Inlet and outlet structures.
4. A table of elevations, areas, incremental volumes & accumulated volumes to verify the volume provided.
""W
RT`
_,4"
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.
g.ry-
Nw«Ar,
6. An assurance that the installed system will meet design specifications upon initial operation once the
project is complete and the entire drainage area is stabilized.
d
C c
7. A construction sequence that shows how the infitlration basin will be protected from sediment until the
n
entire drainage area is stabilized.
+Tr*44,
8. The supporting calculations.
__4$;Affo4h 9. A copy of the signed and notarized inspection and maintenance (I&M) agreement.
A/bE
10. A copy of the deed restriction.
Form SW401-Infiltration Basin-Rev.1 Page 1 of 1 Part III. Required Items Checklist, Page 1 of 1

®gin
Permit No. COW 0�
(to be provided by DWQ)
W A Tp,9 G
w`= STORMWATER MANAGEMENT PERMIT APPLICATION FORM o
NCDENR 401 CERTIFICATION APPLICATION FORM
INFILTRATION BASIN SUPPLEMENT
This form must be filled out, printed and submitted.
The Required Items Checklist (Part /it) must be printed, filled out and submitted along with all of the required information.
Project Name
Contact Person
Phone Number
Date
Drainage Area Number
USMCB Camp Leisure - S.O.T.G.
Bryan M. Dick, PH
919-854-6252
313012008
4
II' DESIG NI I N FORMAT,ION
Site Characteristics
Drainage area
20,552.00
ff2
Impervious area
__2�
ffZ I , 9 33
Percent impervious
1.00
Design rainfall depth
3.7
in
Peak Flow Calculations
Is pre/post control of the 1-yr 24-hr peak Flow required?
Y
(Y or N)
1-yr, 24-hr runoff depth
3.7
in
1-yr, 24-hr intensity
0.9
infl r
Pre -development 1-yr, 24-hr runoff volume
0.05
ft'/sec
Post -development 1-yr, 24-hr runoff volume
0.77
ff'/sec
Pre/Post 1-yr, 24-hr peak Flow control
0.7
ft'/sec
Storage Volume: Non -SR Waters
Minimum design volume required
ff'
Design volume provided
ff'
Storage Volume: SR Waters
1-yr, 24-hr rainfall depth
Pre -development 1-yr, 24-hr runoff
Post -development 1-yr, 24-hr runoff
Minimum volume required
Volume provided
Soils Report Summary
Soil type
Infiltration rate
SHWT elevation
Basin Design Parameters
Drawdown time
Basin side slopes
Basin bottom elevation
Storage elevation
Top elevation
Basin Bottom Dimensions
Basin length
Basin width
Bottom SA
3.7 in
317 ft'
6020 R'
5703 ff'
5,714 ft'
Baymeade
5.91 in/hr
24.10 fmsl
0.09 days OK
3 1 OK
26.58 fmsl OK
27.58 fmsl
28.00 fmsl
147 R
35 it
5,150 R'
Form SW401-Infiltration Basin-Rev.1 Parts I. & II. Design Summary, Page 1 of 2

Permit No. ✓W icr�O.3-/ 1
(to be provided by DWO))
Additional Information
ro A q
Total runoff volume captured by basin
1.57
ac-in
OK
Length of vegetative filter for overflow
50
it
OK
Distance to structure
16
it
OK
Distance from surface waters
370
it
OK
Distance from water supply wells)
NA
It
OK
Separation from impervious soil layer
NA
it
OK
Naturally occuring soil above shwl
2.9
it
OK
Bottom covered with 4-in of clean sand?
N
(Y or N)
OK
Recorded 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
Y
Form SW401 Infiltration Basin-Rev.1 Pans I. & If. Design Summary, Page 2 of 2

Permit No. ✓WT�_N`J-�
(to be provr d by�(DINO)
Ill. -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.
.OmQ & 2 A 1. Plans (V - 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,
- Recorded drainage easement and public right of way (ROW),
- Overflow device, and
- Boundaries of drainage easement.
Z- 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.
6/2ko G q 3. Section view of the infiltration basin (V = 20' or larger) showing:
Pretreatment and treatment areas, and
Inlet and outlet structures.
J31"O 4. A table of elevations, areas, incremental volumes & accumulated volumes to verify the volume provided.
61*10 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.
NA<Mir R 6. An assurance that the installed system will meet design specifications upon initial operation once the
project is complete and the entire drainage area is stabilized.
jo CrIf
7. A construction sequence that shows how the infiltration basin will be protected from sediment until the
entire drainage area is stabilized.
Arq&M
8. The supporting calculations.
0,W
9. A copy of the signed and notarized inspection and maintenance (I&M) agreement.
0146IVA
10. A copy of the deed restriction.
Form SW401-Infiltration Basin-Rev.1
Page 1 of 1 Part III. Required Items Checklist, Page 1 of 1

Permit No. ✓W ��C���
(to be provided by DWO)
O�FWA7e,�
AT�y�A STORMWATER MANAGEMENT PERMIT APPLICATION FORM o
NCDENR 401 CERTIFICATION APPLICATION FORM
INFILTRATION 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 USMCS Camp Lejeune - S.O.T.G.
Contact Person Bryan M. Dick, PH
Phone Number 919-854-6252
Date 4/1/2008
Drainage Area Number 5
II. DESIGN INFORMATION.
Site Characteristics
Drainage area
27,327.00
or
fe
Impervious area
irsvl'
✓
e 0180
Percent impervious
0.69
Design rainfall depth
3.7
in
Peak Flow Calculations
Is pre/post control of the 1-yr 24-hr peak flow required?
Y
(Y or N)
1-yr, 24-hr runoff depth
3.7
in
1-yr, 24-hr intensity
0.9
in/hr
Pre -development 1-yr, 24-hr runoff volume
0.01
ft3/sec
Post -development 1-yr, 24-hr runoff volume
1.32
h3/sec
Pre/Post 1-yr, 24-hr peak flow control
1.3
ft3/sec
Storage Volume: Non -SR Waters
Minimum design volume required
Design volume provided
Storage Volume: SR Waters
1-yr, 24-hr rainfall depth
Pre -development 1-yr, 24-hr runoff
Post -development 1-yr, 24-hr runoff
Minimum volume required
Volume provided
Soils Report Summary
Soil type
Infiltration rate
SHWT elevation
Basin Design Parameters
Drawdown time
Basin side slopes
Basin bottom elevation
Storage elevation
Top elevation
Basin Bottom Dimensions
Basin length
Basin width
Bottom SA
ft3
W
3.7 in
421 ft3
5654 W
5233 It
5,252 W
Baymeade
6.69 in/hr
23.00 fmsl
0.11 days
4
it
25.00
fmsl
26.30
find
26.50
final
92 h
38 ft
3,503 fe
OK
OK
OK
Form SW401-Infiltration Basin-Rev.1 Parts I. & 11. Design Summary, Page 1 of 2

Permit No 45WMOV &
(m be provided by DWO)
Additional Information
r1'�
Total runoff volume captured by basin
1.44
ac-in
OK
Length of vegetative filter for overflow
50
It
OK
Distance to structure
110
ft
OK
Distance from surface waters
95
ft
OK
Distance from water supply well(s)
NA
ft
OK
Separation from impervious soil layer
NA
ft
OK
Naturally occuring soil above shwt
3
it
OK
Bottom covered with 4-in of clean sand?
N
(Y or N)
OK
Recorded drainage easement provided?
NA
(Y or N)
OK
Captures all runoff at ultimate build -out?
Y
(Y or N)
OK
Bypass provided for larger storms?
Y
(Y or N)
OK
Pretreatment device provided
Y
Form SW401-Infiltration Basin-Rev.1 Parts I. & IL Design Summary, Page 2 of 2

Qjiz n/ !7
IIIa;REQUIRED ITEMS CHECKLIST
Permit No. 5 WC -10A
(to be provided by DWO)
oipb
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.
��—
& 2 A
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,
Recorded drainage easement and public right of way (ROW),
Overflow device, and
Boundaries of drainage easement.
(�
C 3
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.
3. Section view of the infiltration basin (1"= 20' or larger) showing:
Pretreatment and treatment areas, and
Inlet and outlet structures.
�cr
4. A table of elevations, areas, incremental volumes & accumulated volumes to verify the volume provided.
-4d ATJAk%, 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.
AI*ZA ri or= 6. An assurance that the installed system will meet design specifications upon initial operation once the
project is complete and the entire drainage area is stabilized.
1 C 3 7. A construction sequence that shows how the infittration basin will be protected from sediment until the
,� /� entire drainage area is stabilized.
/iw tii 8. The supporting calculations.
n 07VPc - 9. A copy of the signed and notarized inspection and maintenance (I&M) agreement.
10. A copy of the deed restriction.
Form SW401-Infiltration Basin-Rev.1 Page 1 of 1 Part III. Required Items Checklist, Page 1 of 1

Permit No. J W 0 `` ,01:1
(to be provided by DWO)
Ve wATFH
�F
STORMWATER MANAGEMENT PERMIT APPLICATION FORM o
NCDENR 401 CERTIFICATION APPLICATION FORM W
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.
Project Name
Contact Person
Phone Number
Date
Drainage Area Number
USMCB
Lee Pen
Infiltration Basin 96
II. DESIGN INFORMATION
Site Characteristics
Drainage area
29,621.00
(f2
Impervious area
7,848.00
fl'
Percent impervious
26A9
%
Design rainfall depth
3.64
in
Peak Flow Calculations
1-yr, 24-hr rainfall depth
3.64
in
1-yr, 24-hr intensity
0.15
irdhr
Pre -development 1-yr. 24-hr discharge
0.40
ff'lsec
Postdevelopmentl-yr, 24-hr discharge
1.04
ff'/Sec
Pre/Post 1-yr, 24-hr peak flow control
0.64
ft'Isec
Storage Volume: Nan -SA Waters
Minimum design volume required
NIA
it,
Design volume provided
NIA
it, OK for non -SA waters
Storage Volume: SA Waters
1.5" runoff volume
1577.00
it'
Pre -development 1-yr, 24-hr runoff volume
449.00
it,
Post -development 1-yr, 24-hr runoff volume
2,592.00
ff'
Minimum required volume
2143.00
it'
Volume provided
3,400.00
it' OK
Soils Report Summary .
Soil type
Baymeade
Infiltration rate
2.61
inlhr
SHWT elevation
18.80
lmsl
Basin Design Parameters
Drawdown time
0.27
days OK
Basin side slopes
3.00
A OK
Basin bottom elevation
20.90
fmsl OK
Storage elevation
22.10
fmsl
Storage Surface Area
3,231.00
ff'
Top elevation
22.50
fmsl
Basin Bottom Dimensions
Basin length
67.30
it
Basin width
36.40
ff
Bottom Surface Area
2,435.00
it'
Nov o 1 zolz
Form SW401-Infiltration Basin-Rev.5 11Ap2011 Parts 1. a 11. Design Summary, Page 1 of 4

Permit No.
(to be provided by D WO)
Additional Information
Maximum runoff to each inlet to the basin?
0.94
ac-in
OK
Length of vegetative filter for overflow
50.00
If
OK
Distance to structure
122.00
ft
OK
Distance from surface waters
80.00
ft
OK
Distance from water supply well(s)
NIA
ft
OK
Separafion from impervious soil layer
NIA
ft
OK
Naturally occuring soil above shwl
1.70
R
OK
Bottom covered with 4-in of clean sand?
NIA
(Y or N)
OK
Proposed drainage easement provided?
NIA
(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
Y
NOV 0 1 2012
Foon SW401-Infiltalion Basin-Rev.5 11Ap2011 Parts I. 8 II. Design Summary, Page 2 of 4

Permit No.
(to be provided by DWO)
III. REQUIRED ITEMS CHECKLIST
Please indicate the page or plan sheet numbers where the supporting documentation can be found. An incomplete submittal package will
result in a request for additional information. This will delay final review and approval of the project. Initial in the space provided to
indicate the following design requirements have been met. If the applicant has designated an agent, the agent may initial below. If a
requirement has not been met, attach justification.
Page/ Plan
Initials
Sheet No.
N/A
1. Plans (1' - 50' or larger) of the entire site showing:
No design
changes made
- Design at ultimate build -out,
Refer original
- Off -site drainage (if applicable),
desgn awes
- Delineated drainage basins (include Rational C coefficient per basin),
by Earth Tech,
- Basindimensions,
dated 2008 and
. pretreatment system,
submitted for
- High flow bypass system,
permit application
which became
- Maintenanceaccess,
swe 080301
- Proposed drainage easement and public right of way (ROW),
- Overflow device, and
- Boundaries of drainage easement.
N/A
No design
2. Partial plan (1" = 30' or larger) and details for the infiltration basin showing:
changes made.
- Bypass structure,
Refer odginal
- Maintenanceaccess,
design ewes
Basin bottom dimensions,
by Earth Tech,-
-Basin cross-section with benchmark for sediment cleanout,
- Flow distribution detail for inflow,
- Vegetated filler, and
- Pretreatment device.
N/A
Refer Earth Tech
3. Section view of the infiltration basin (1" = 20' or larger) showing:
drawings.
- Pretreatment and treatment areas, and
- Inlet and outlet structures.
GLP
Included with
4. A table of elevations, areas, incremental volumes & accumulated volumes to verify the volume provided.
submittal
GLP
Refer Earth Tech
5. A soils report that is based upon an actual field investigation, soil borings, and infiltration tests. The
submitted! for
results of the soils report must be verified in the field by DWQ, by completing & submitting the soils
swill 080301.
investigation request form. County soil maps are not an acceptable source of soils information.
GLP
Refer Earth Tech
6. A construction sequence that shows how the infitlration basin will be protected from sediment until the
dmwmgs.
entire drainage area is stabilized.
GLP
Indudedwith
7. The supporting calculations.
submittal
N/A
8. A copy of the signed and notarized operation and maintenance (0&M) agreement.
N/A 9. A copy of the deed restrictions (if required).
Form SW401-Infiltration Basin-Rev.4
OCT 1 8 2012
Page 1 of 1 Part III. Requiredllems Checklist, Page 1 of 1

F WAiF
®fin o=oc�� OAS
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)!
I. PROJECT INFORMATION
Project name
USMC SOTG
Contact name
Bryan Dick
Phone number
919-854-6254
Date
March 31, 2008
Drainage area number
1A and IS
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 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 bioretention cell?
To a wetland?
To a filter strip or riparian buffer?
Other(specity)
Filter Strip or Riparian Buffer Characterization (if applicable)
45,123.00 fe
20,220.00
It'
44.81
%
0.55
0.57
cis
7.70
min
2,5 in/hr
1.42
cis
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
If
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
26.00
Intel
Elevation at top of bank of the receiving water
25.00
first
Slope (from level lip to to top of bank)
2.00
% CK
Are any draws present?
N
(Y or N) OK
Level Spreader Design
Forebay surface area
40.50
sq it OK
Feet of level lip needed per cis
13
f /cfs
Answer "Y" to one of the following:
Length based on the 1 in/hr storm?
N
(Y or N)
Length based on the 11 storm?
Y
(Y or N)
Length based on the BMP discharge rate?
N
(Y or N)
Design flow
1.40
cfs
Is a bypass device provided?
N
(Y or N) A bypass device is not needed.
IA 9-15
Form SW401-Level Spreader, Filter Strip, Restored Riparian Buffer-Rev.5 Pads I. and ll. Design Summary, page 1 of 2

Length of the level lip
Are level spreaders in series?
25.00 ft Level spreader length OK.
N (Y or N)
DAS IA ��a Ig
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
(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.
ft
Do not complete this section of the worksheet.
ft
Do not complete this section of the worksheet.
it
Do not complete this section of the worksheet.
fl
Do not complete this section of the worksheet.
Cf5
Do not complete this section of the worksheet.
y
M
i
It i
Do not complete this section of the worksheet
� : I
----------
I'd
Form SW 401-Level Spreader, Filter Strip, Restored Riparian Buffer-Rev.5 Pans I. and ll. Design Summary, page 2 of 2

5wgoto3b �
U Ah i A a A ib
IIUREWIRED ITEMS CHECKLIST .:; o: > ^; `:; ' ' :'
r-ILT� 5T/AP %}( 13
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),
Forebay (if applicable),
High flow bypass system,
Maintenance access,
Proposed drainage easement and public right of way (ROW), and
Boundaries of drainage easement.
2. Plan details (1" = 30' or larger) for the level spreader showing:
- Forebay (if applicable),
- High flow bypass system,
- One toot topo lines between the level lip and top of stream bank,
- Proposed drainage easement, and
- Design at ultimate build -out.
C `1 A
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 dale -stamped photograph of the filter strip that clearly shows the type of vegetation that is present.
aa'
C !
5. A construction sequence that shows how the level spreader will be protected from sediment until the entire
drainage area is stabilized.
A!2A!4hV7
6. The supporting calculations.
egW
417�7-7. A copy of the signed and notarized operation and maintenance (0&M) agreement.
A'4
s/,*
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 I

SWti �pp 30 I
0p warFq D N 3
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)!
It. PROJECT INFORMATION
Project name USMC SOTG
Contact name Bryan Dick
Phone number 919-854-6254
Date March 31, 2008
Drainage area number Level Spreader for Basin 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
28,740.00
it'
Impervious surface area
13,020.00
ft'
Percent impervious
45.30
Rational C coefficient
0.54
Peak flow from the 1 In/hr storm
0.36
cfs
Time of concentration
37.50
min
Rainfall intensity, 10-yr storm
2.5 in/hr
Peak flow from the 10-yr storm
0.89
cis
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 buffet?
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 cis
Answer'Y' to one of the following
N (Y or N)
N (Y or N)
N (Y or N)
Y (Y or N)
50.00 it
0.00 It
0.00 ft
%00 ft
26.60 fmsl
26.00 fmsl
Please complete filter strip characterization below.
1.20 % CK
N (Y or N) CK
26.00 sq it OK
13 fUcfs
Length based on the t in/hr 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 0.89 cis
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
NI
♦ B
15.00 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.
ft Do not complete this section of the worksheel.
ft Do not complete this section of the worksheet.
ft Do not complete this section of the workshem.
ft Do not complete this section of the worksheet.
cfs Do not complete this section of the worksheet.
Do not complete this section of the worksheet.
NI
0 k\ 3
Form SW 401-Level Spreader, Filter Strip, Restored Riparian Buffer-Rev.S Parts I. and II. Design Summary, page 2 of 2

�w�3o1
3 r,C,&*r, 314FAVO-d-
IIL-`RECUIRED ITEMS CHECKUSTxT r:s_ ,ZJ '.` i
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.
-a&,O (� LA 1. Plans (V - 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.
�� C Z 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 tap of stream bank,
- Proposed drainage easement, and
- Design at ultimate build -out.
A MAQ G° 1- 3. Section view of the level spreader (1" = 20' or larger) showing:
Underdrain system (if applicable),
Level lip,
Upslope channel, and
c'CAVOEO } RMI� - Downslope filter fabric.
4. A date -stamped photograph of the filter strip that clearly shows the type of vegetation that is present.
A3140 CVh 5. A construction sequence that shows how the level spreader will be protected from sediment until the entire
drainage area is stabilized.
/✓941/ iAt 6. The supporting calculations.
/ 7TA0f-, 7. A copy of the signed and notarized operation and maintenance (0&M) agreement.
/t'A- 8. A copy of the deed restrictions (if required).
Form SW401 Level Spreader, Filter Strip, Restored Riparian Buffer-Rev.5 Part III, page i of 1

5x-in'i
®��.i d e' W n ",
NCDENR C
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
401 CERTIFICATION APPLICATION FORM
LEVEL SPREADER, FILTER STRIP AND RESTORED RIPARIAN BUFFER SUPPLEMENT
This form must be completely filled out, printed and submitted.
DO NOT FORGET TO ATTACH THE REQUIRED ITEMS CHECKLIST AND ALL REQUIRED ITEMS (NEXT WORKSHEET)!
I. PROJECT INFORMATION
Project name
USMC SOTG
Contact name
Bryan Dick
Phone number
919-854-6254
Date March 31, 2008
Drainage area number Level Spreader for Basin 4
II. DESIGN INFORMATION
For Level Spreaders Receiving Flow From a BMP
Type of BMP
Drawdown flow from the BMP cfS
For Level Spreaders Receiving Flow from the Drainage Area
Drainage area
Impervious surface area
Percent impervious
Rational C coefficient
Peak flow from the 1 ii storm
Time of concentration
Rainfall intensity, 10-yr storm
Peak flow from the 10-yr storm
Where Does the Level Spreader Discharge?
To a grassed bioretention cell?
To a mulched bioretention cell?
To a wetland?
To a filter strip or riparian buffer?
Other (specify)
Filter Strip or Riparian Buffer Characterization (if applicable)
Width of grass
Width of dense ground cover
Width of wooded vegetation
Total width
Elevation at 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 cts
Answer 'Y' to one of the following:
Length based on the 1 i1 storm?
Length based on the 10-yr storm?
Length based on the BMP discharge rate?
Design flow
Is a bypass device provided?
Length of the level lip
Are level spreaders in series?
20,552.00 It"
20,552.00 ft'
100,00 %
1.00
0.47 cfs
3.10 min
2.5 i1
1.18 cis
N (YorN)
N (YorN)
N (YorN)
Y (Y or N)
51r
0.00
ft
0.00
ft
50.00
It
26.90
fmsl
26.00
fmsl
Please complete filter strip characterization below.
1.80
% OK
N
(Y or N) OK
41.00
so ft OK
13
Wits
N (Y or N)
Y (Y or N)
N (Y or N)
0.89 cfs
N (YorN)
' 1fr09 ft
N (Y or N)
A bypass device is not needed.
Level spreader length CK.
Form SW401-Level Spreader, Filter Strip, Restored Riparian Buffer-Rev.5 Parts I. and II. Design Summary, page 1 of 2

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
6
W
y
Peak velocity in the channel during the 10-yr storm
Channel lining material
•-----_--`
Ni
(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.
fit
Do not complete this section of the worksheet.
ft
Do not complete this section of the worksheet.
ft
Do not complete this section of the worksheet.
it
Do not complete this section of the worksheet.
Cis
Do not complete this section of the worksheet.
l N 1
Do not complete this section of the worksheet
5VdQ'zO3Q
DkIA
Form SW401-Level Spreader, Filter Strip, Restored Riparian Buner-RevS Pans I, and II. Design Summary, page 2 of 2

nA u
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.
/QQ
G 2 A
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. 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.
C yd
3. Section view of the level spreader (1" = 20' or larger) showing:
Underdrain system (if applicable),
Level lip,
Upslope channel, and
+ FCgr. � cwnslope titter fabric.
—
4. A date -stamped photograph of the filter strip that clearly shows the type of vegetation that is present.
��//11
00
c Z
5. A construction sequence that shows how the level spreader will be protected from sediment until the entire
drainage area is stabilized.
hAO r rkF. 6. The supporting calculations.
131,31' 06 7. A copy of the signed and notarized operation and maintenance (0&M) agreement.
_412 /v � 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

_�JW$O�0301
®gin op��y oA�
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)!
I. PROJECT INFORMATION
Project name USMC SOTG
Contact name Bryan Dick
Phone number 919-854-6254
Date
Drainage area number
For Level Spreaders Receiv
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 Whir storm
Time of concentration
Rainfall intensity, 10-yr storm
Peak flow from the 10-yr storm
Where Does the Level Spreader Discharge?
To a grassed bioretention cell?
To a mulched bioretention cell?
To a wetland?
To a filter strip or riparian buffer?
Other (specify)
Filter Strip or Riparian Buffer Characterization (if applicable)
Width of grass
Width of dense ground cover
Width of wooded vegetation
Total width
Elevation at 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
Foreplay surface area
Feet of level lip needed per cis
Answer "Y' to one of the following:
Length based on the 1 inlhr storm?
Length based on the 10-yr storm?
Length based on the BMP discharge rate?
Design flow
Is a bypass device provided?
Length of the level lip
Are level spreaders in series?
March 31, 2008
Level Spreader for Basin 5
cfs
27,32Z00
it'
18,855.00
ftz
69.00
%
0.74
0.46
cis
3.10
min
2.s inlhr
1.16
cis
N
(Y or N)
N
(Y or N)
N
(Y or N)
Y
(Y or N)
50.00 It
0,00 ft
0.00 ft
50.00 It
Please complete filter step characterization below.
25.60 fmsl
24.60 fmsl
2.00 % OK
N (Y or N) OK
38.00 sq it OK
13 fUcfs
N
(Y
or N)
Y
(Y
or N)
N
(Y
or N)
1.16
cis
N
(Y
or N)
16-t�
a
N
(Y
or N)
A bypass device is not needed.
Level spreader length OK.
Form SW401-Level Spreader, Filter Strip, Restored Riparian Buffer-Rev.5 Parts I. and II. Design Summary, page 1 of 2

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
B
(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.
ft
Do not complete this section
of the
worksheet.
It
Do not complete this section
of the
worksheet.
ft
Do not complete this section
of the
worksheet.
It
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.
M
DA5
Form SW 401-Level Spreader, Filter Strip, Restored Riparian Buffer-Revb
Parts I. and II. Design Summary, page 2 of 2

DA5
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. It a
requirement has not been met, attach justification.
Page( Plan
Initials
=!�
Sheet No.
2_
1. Plans
_6�
(V - 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
/�
OIL
Boundaries of drainage easement.
Al
C 3
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.
4410
CN a
3. Section view of the level spreader (1" = 20' or larger) showing:
Underdrain system (if applicable),
Level lip,
Upslope channel, and
t
GRI�OKavur
Downslope filter fabric.
1�0
4. A date -stamped photograph of the filter strip that clearly shows the type of vegetation that is present.
/ji(J
G 3
5. A construction sequence that shows how the level spreader will be protected from sediment until the entire
�Qt /n1
Jp
��'a'
drainage area is stabilized.
6. The supporting calculations.
°LN+
7. A copy of the signed and notarized operation and maintenance (0&M) agreement.
N/1
8. A copy of the deed restrictions (if required).
Form SW401 Level Spreader, Filter Strip, Restored Riparian Buffer-Rev.S Part III, page 1 of 1

T
NCD``ENR
rmlect name
Contact name
Phone number
Date
Drainage area number
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
401 CERTIFICATION APPLICATION FORM
LEVEL SPREADER - VEGETATED FILTER STRIP (LS-VFS) SUPPLEMENT
This form must be completely filled out, printed, initialed, and submitted.
November 1, 2012
6A-1 8 DA-2
pf
5
P-1425 Overhead Baffle for Small Arms
II. DESIGN INFORMATION
The purpose of the LS-VFS Pick one:
Stormwater enters LS-VFS from A BMP
Type of VFS Engineered filter strip (graded 8 sodded, slope <8%)
Explanation of any 'Other' responses above
If Stormwater Enters the LS-VFS from the Drainage Area
Drainage area
Impervious surface area
Percent impervious
Rational C coefficient
Peak flow from the 1 inmr storm
Time of concentration
Rainfall intensity, 10-yr storm
Peak flow from the 10-yr storm
Design storm
Maximum amount of flow directed to the LS-VFS
Is a flow bypass system going to be used?
Explanation of any'OtheP responses above
If Stormwater Enters the LS-VFS from a BMP
Type of BMP
Peak discharge from the BMP during the design storm
Peak discharge from the BMP during the 10-year storm
Maximum capacity of a 100-foot long LS-VFS
Peak flow directed to the LS-VFS
Is a flow bypass system going to be used?
Explanation of any "Other" responses above
fl2
Do not complete this section of the form.
h2
Do not complete this section of the form.
%
Do not complete this section of the form.
Do net complete this section of the form.
cis
Do not complete this section of the form.
min
Do not complete this section of the form.
iri
Do not complete this section of the form.
cis
Do not complete this section of the form.
Pick one:
cis
Do not complete this section of the form.
(Y or N)
Do not complete this section of the form.
Infiltration basin
0
cis
0
cis
10
cis
1.48
cis
N
(Y or N)
NUJ`� 1 2p12
Form SW401 - LS-VFS - 29June2012 - Rev.10 page 1 of 3

LS-VFS Design
Forebay surface area
Depth of forebay at stonnwater entry point
Depth of forebay, at stormwater exit point
Feet of level lip needed per cis
Computed minimum length of the level lip needed
Length of level lip provided
Width of VFS
Elevation at dowaslope base of level lip
Elevation at the end of the VFS that is farthest from the L5
Slope (from level lip to the end of the VFS)
Are any draws present in the VFS?
Is there a collector swale at the end of the VFS?
Bypass System Design (if applicable)
Is a bypass system provided?
Is there an engineered flow spldang device?
Dimensions of the channel (see diagram below)_
M
8
W
y (flow depth for 10-year storm)
freeboard (during the 10-year storm)
Peak velocity in the channel during the 10-yr stone
Channel lining material
Does the bypass discharge through a wetland?
Does the channel enter the stream at an angle?
Explanation of any'Other' responses above
38
sq it No forebay is required.
in
in
10
fgds
15
ft
15
ft
50
ft
1700
frost
16.00
fmsl
2.00
%
N
(Y or N) OK
N
(Y or N)
N (Y or N)
(Y or N)
n
ft
ft
n
n
fgsec
Pick one:
%V
a B
(Y or N)
(Y or N)
NOV 0 1 2012
Form SW401 - LS-VFS - 29June2012 - Rev.10 tz� page 2 of 3

III. REQUIRED:ITEMS CHECKLIST 71
EDIT 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.
Required Item:
1. Plans (V - 50' or larger) of the entire site shoving:
- Design at ultimate build -out,
- Off -site drainage (d 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
- Boundanes of drainage easement.
2. Plan details (I'=30'or larger) for the level spreader showing:
- Forebay (if applicable),
- High flow bypass system,
One foot lopo lines between the level lip and top of stream bank,
- Proposed drainage easement, and
- Design at ultimate build -out.
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. Plan details of the flow splitting device and supporting calculations (if applicable).
5. A construction sequence that shows how the level spreader will be protected from
sediment unit the entire drainage area is stabilized.
fi. If a non -engineered VFS is being used, then provide a photograph of the VFS showing
that no draws are present. .
7. The supporting calculations.
S. A copy of the signed and notarized operation and maintenance (08M) agreement.
Initials Page or plan sheet number and any notes:
_GLP_ Refer to the fotloving plan sheets for:
C-101 - Erosion & Sedimentation Control
C-301 - Grading & Drainage
C-302 - Pre -Development Drainage
C-303- Post -Development Drainage
_GLP_ I Refer to Earth Tech Plan for original design information
_GLP_ I Refer to Earth Tech Plan CAA for Level Spreader details.
to Pond Model Supplement (included)
_GLP_ I Refer to supplemental data, calculations and Pond Model
NOv � 1 2012
Form SW401 - LS-VFS - 29June2012 - Rev.10 page 3 of 3