SW8140601_HISTORICAL FILE_20180327

STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW8 1'4 010 01
DOC TYPE
❑ CURRENT PERMIT
❑ APPROVED PLANS
© HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE
20 X %03 2'►
YYYYMMDD

s ROY COOPER
K.
Governor
A
MICHAEL S. REGAN
Secretary
Energy, Mineral& WILLIAM E. (TOBY) VINSON, JR.
Land Resources Interim Director
ENVIRONMENTAL OVALITY
March 27, 2018
Commanding Officer
MC13 Camp Lejeune
c/o Neal Paul, Deputy Public Works Officer
1005 Michael Road
Camp L,ejeune, NC 28542
Subject: Permit Correction
SOF Sustainment Training Complex (North of Loop Road), P-1391
Stormwater Permit No. SW8 140601
Onslow County
Dear Mr. Paul
The Wilmington Regional Office was recently notified that the Stormwater Management Permit Number
SW8 140601 issued on July 1, 2014 for the subject project contained an error. This permit correction is
to clarify the design of the sand filters. The surface areas at the top of the temporary pool elevation were
presented in the supplement and reflected in Sections 1.7.g, 1, and q of this permit instead of surface areas
at the bottom of the temporary pool elevation. The design of the sand fibers and the provided volume are
not changing. Please replace the previously issued permit with the enclosed permit correcting Section
1..7. Also, please replace the sand filter supplements enclosed with the pervious permit with the corrected
versions attached.
This project is subject to the conditions and limitations as specified in the corrected permit. Please pay
special attention to the conditions listed in this permit regarding the Operation and Maintenance of the
EMP(s), recordation of deed restrictions, certification of the project, procedures for changes of
ownership, transferring the permit, and renewing the permit. Failure to establish an adequate system for
operation and maintenance of the stormwater management system, to record deed restrictions, to transfer
the permit, or to renew the permit, will result in future compliance problems.
If any parts, requirements, or limitations contained in this permit are unacceptable, you have the right to
request an adjudicatory hearing by filing a written petition with the Office of Administrative Hearings
(OAH). The written petition must conform to Chapter 150B of the North Carolina General Statutes, and
must be filed with the OA14 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.NCOAI-I.com. Unless such demands are made this permit shall be final and binding.
If you have any questions, need additional copies of the permit or approved plans, please contact
Christine Hall with DEMUR in the Wilmington Regional Office at [phone].
Sincerely,
---�.-k Tracy Davis, P.E., Director
Division of Energy, Mineral and Land Resources
GDS/canh: \\\Stormwater\Perrnits & Projects\2014\140601 HD\2018 03 permit_ correction 140601
cc : Crystal Hill, Mason & Hanger
Wilmington Regional Office Stormwater File
State of North Carolina I Environmental Quality I Energy. Mineral and Land Resources
Wilmingmn Regional0(licr 1127Cardinal Drive ExIcnsion I Wilmingwn,NC 23405
UI0 TI67215

State Stormwater Management Systems
Permit No. SW8 140601
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENTAL QUALITY
DIVISION OF ENERGY, MINERAL AND LAND RESOURCES
STATE STORMWATER MANAGEMENT PERMIT
HIGH DENSITY COMMERCIAL DEVELOPMENT
In accordance with the provisions of Article 21 of Chapter 143, General Statutes of North
Carolina as amended, and other applicable Laws, Rules, and Regulations
PERMISSION IS HEREBY GRANTED TO
USMCB Camp Lejeune
SOF Sustainment Training Complex (North of Loop Road), P-1391
Loop Road, MARSOC, Camp Lejeune, Onslow County
FOR THE
construction, operation and maintenance of three (3) sand filters in compliance with Session
Law 2008-211 and the provisions of 15A NCAC 2H .1000 (hereafter collectively referred to as
the "stormwater rules') and the approved stormwater management plans and specifications
and other supporting data as attached and on file with and approved by the Division of
Energy, Mineral and Land Resources and considered a part of this permit.
This permit shall be effective from the date of issuance until July 1, 2022 and shall be subject
to the following specified conditions and limitations:
I. DESIGN STANDARDS
This permit is effective only with respect to the nature and volume of stormwater
described in the application and other supporting data.
This stormwater system has been approved for the management of stormwater runoff
as described in Section 1.7 of this permit.
The application form, supplement forms, approved plans and specifications for this
project are incorporated by reference and are enforceable parts of the permit.
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.
5. The project shall provide and maintain a 50' wide vegetated buffer adjacent to surface
waters, measured horizontally from and perpendicular to the normal pool of
impounded structures, the top of banks of each side of rivers and streams and the
mean high water line of tidal waters.
6. All runoff being directed into wetlands shall flow into and through those wetlands at a
non -erosive velocity of 2 fps or less.
Pagel of 7

State Stormwater Management Systems
Permit No. SW8 140601
7. The following design elements have been approved for this sand filter stormwater
facility, and must be provided in the system at all times.
BMP1
BMP2
BMP3
a. Drainage Area. acres:
2.60
0.72
2.12
Onsite; ft2: 1
Offsite, ft2: 1
113,256 1
0 1
31,363 1
0 1
92,347
0
b. Total Impervious Surfaces, ft':
36,590
13,076 I
34,600
Onsite; ft2:
36,590
13,076
34,600
Future; ft2:
0
0
0
Offsite, ft2:
0
0 1
0
c. Design Storm, inches:
3.68
3.68 1
3.68
d. Pre -development 1-yr, 24-hr
discharge rate; cfs:
4.47
1.24
3.64
e. Sediment Chamber Depth, ft:
2.25
2.20
f 2.00
f. Sediment Chamber Bottom Elev
excluding 12" of sediment storage,
fmsl:
11.00
21.00
14.00
g. Sediment Chamber Surface Area;
ft2:
1,158
271
1,285
h. Bottom of Pervious Weir Elevation,
fmsl:
11.00
21.00
15.00
i. Total Sand Chamber Depth, ft:
1 2.25
2.20
2.00
Ij. Sand Media Depth ft:
1.5
1.5
1 5
j k. Sand Chamber Bottom Elev, fmsl:
8, 50
18.50
12.50
I. Sand Chamber Surface Area, ft':
1270
337
1,001
m. Maximum Head on Filter, ft:
2.25
2.20
1 2.00
n. Permitted Storage Volume; ft :
1 7,797
2,520
1 6,739
o. Orifice Diameter. inches:
6.0
6.0
6.0
p. Orifice Flowrate cfs:
0.91
0.37
085
q. Time to Draw Down, hr:
25.0
31.0
29.0
r. Seasonal High Water Table, fmsl:
6.30
14.70
920
s. Receiving Stream/River Basin:
UT to New River/ White Oak
t. Stream Index Number:
19- 27
u. Classification of Water Body:
SA, HOW
No direct discharges to SA waters are allowed. The underdrain discharge and the
excess design storm bypassed from the sand filter must be directed into a 50'
vegetated filter strip and level spreader, designed per Section .1008 (f) of the
stormwater rules or to a vegetated area capable of achieving effective infiltration of the
runoff. The following design criteria have been provided in the level spreader and
vegetated filter strip and it must be maintained at this design condition:
BMP1
BMP2
BMP3
a. Peak Discharge:
I
Design Storm cfs:
4.23
1 1.16
3.37
10-yr Storm cfs:
7.90
2.20
7.00 1
b. Length of Level Spreader, ft:
c. Width of Vegetated Filter Strip,ft
90
50
30-1
50
80
50
d. Slope of Vegetated Filter Strip %:
1 2.00
2.00
2.00
Il. SCHEDULE OF COMPLIANCE
No person or other legal entity shall alter the approved storm water management
system, or fill in, alter, or pipe any drainage feature, including swales, shown on the
approved plans as part of the stormwater management system, unless and until the
permittee submits a modification to the permit and receives approval from the Division.
Page 2 of 7

State Stormwater Management Systems
Permit No. SW8 140601
The permittee is responsible for verifying that the proposed built -upon area for the
entire project does not exceed the allowable built -upon area.
3. 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.
4. The stormwater management system shall be constructed in its entirety, vegetated
and operational for its intended use prior to the construction of any built -upon surface.
During construction, erosion shall be kept to a minimum and any eroded areas of the
system will be repaired immediately. Infiltration systems should not be used as erosion
control devices, due to the potential clogging. 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.
The permittee shall submit to the Director and shall have received approval for revised
plans, specifications, and calculations prior to construction, for any modification to the
approved plans, including, but not limited to, those listed below:
a. Any revision to the approved plans, regardless of size.
b. Redesign or addition to the approved amount of built -upon area.
C. Further subdivision, acquisition, or sale of all or part of the project area. The
project area is defined as all property owned by the permittee, for which
Sedimentation and Erosion Control Plan approval or a CAMA Major permit was
sought.
d. Filling in, altering, or piping of any vegetative conveyance shown on the
approved plan.
7. The Director may determine that other revisions to the project should require a
modification to the permit.
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.
9. The permittee shall at all times provide the operation and maintenance necessary to
assure that all components of the permitted stormwater system function at optimum
efficiency. The approved Operation and Maintenance Plan must be followed in its
entirety and maintenance must occur at the scheduled intervals including, but not
limited to:
a. Semiannual scheduled inspections (every 6 months).
b. Sediment removal.
C. Mowing and revegetation of side slopes.
d. Immediate repair of eroded areas.
e. Maintenance of side slopes in accordance with approved plans and
specifications.
f. Debris removal and unclogging of filter media, bypass structures, orifice, catch
basins and piping.
g. Access to all components of the system must be available at all times.
Page 3 of 7

State Stormwater Management Systems
Permit No. SW8 140601
10. Records of maintenance activities must be kept and made available upon request to
authorized personnel of DEMLR. The records will indicate the date, activity, name of
person performing the work and what actions were taken.
11. Permanent seeding requirements for the stormwater control must follow the guidelines
established in the North Carolina Erosion and Sediment Control Planning and Design
Manual.
12. Prior to transfer of the permit, the stormwater facilities will be inspected by DEMLR
personnel. The facility must be in compliance with all permit conditions. Any items not
in compliance must be repaired or replaced to design condition prior to the transfer.
Records of maintenance activities performed to date will be required.
13. The facilities must be constructed in accordance with the conditions of this permit, the
application, approved plans and specifications, and other supporting data.
14. Built upon area includes, but is not limited to, structures, asphalt, concrete, gravel,
brick, stone, slate, coquina and parking areas, but does not include raised, open wood
decking, or the water surface of swimming pools.
III. GENERAL CONDITIONS
1. This permit is not transferable to any person or entity except after notice to and
approval by the Director. The permittee shall submit a completed and signed
Name/Ownership Change Form, accompanied by the supporting documentation as
listed on the form, to the Division of Energy, Mineral and Land Resources at least 60
days prior to any one or more of the following events:
a. An ownership change including the sale or conveyance of the project area in
whole or in part, except in the case of an individual lot sale that is made subject to
the recorded deed restrictions,
b. The sale or conveyance of the common areas to a Homeowner's or Property
Owner's Association, subject to the requirements of Session Law 2011-256;
c. Bankruptcy;
d. Foreclosure;
e. Dissolution of the partnership or corporate entity,
f. A name change of the current permittee;
g. A name change of the project,
h. A mailing address change of the permittee;
2. The permittee is responsible for compliance with all of the terms and conditions of this
permit until such time as the Director approves the transfer request. Neither the sale of
the project area in whole or in part, nor the conveyance of common area to a third
party, constitutes an approved permit transfer.
3. Any individual or entity found to be in noncompliance with the terms and conditions of
a stormwater management permit or the stormwater rules is subject to enforcement
action by the Division, in accordance with NCGS143 Article 21.
4. The issuance of this permit does not preclude the Permittee from complying with any
and all statutes, rules, regulations, or ordinances which may be imposed by other
government agencies (local, state, and federal) which have jurisdiction.
5. In the event that the facilities fail to perform satisfactorily, including the creation of
nuisance conditions, the Permittee shall take immediate corrective action, including
those as may be required by this Division, such as the construction of additional or
replacement stormwater management systems.
Page 4 of 7

State Stormwater Management Systems
Permit No. SW8 140601
The permit may be modified, revoked and reissued or terminated for cause. The filing
of a request for a permit modification, revocation and reissuance or termination does
not stay any permit condition.
Permittee grants permission to staff of the DEMLR to access the property for the
purposes of inspecting the stormwater facilities during normal business hours.
9. The permittee shall submit a permit renewal application and processing fee at least
180 days prior to the expiration date of this permit.
10. A copy of the approved plans and specifications shall be maintained on file by the
Permittee at all times.
Permit corrected and re -issued this the ls' day of July_2014.
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
fm i racy uayss, r.t., uirecror
Division of Energy, Mineral and Land Resources
By Authority of the EnvironmentalManagementCommission
Page 5 of 7

SOF Sustainment Training Complext (North of Loop Road)
Stormwater Permit No. SW8 140601
Onslow County
Designer's Certification
State Stormwater Management Systems
Permit No. SW8 140601
Page 1 of 2
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 are a part of this Certification.
Noted deviations from approved plans and specifications:
Signature
Registration Number
Date
SEAL
Page 6 of 7

State Stormwater Management Systems
Permit No. SW8 140601
Certification Requirements:
Page 2 of 2
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 sand filter elevations are per the approved plan.
6. The sand filter is located per the approved plans.
7. A trash rack is provided on the outlet/bypass structure.
8. For open sand filters, all slopes are grassed with permanent vegetation.
9. Vegetated slopes are no steeper than 3:1.
10. The inlets are located per the approved plans and do not cause short-circuiting
of the system.
11. The permitted amounts of surface area and/or volume have been provided.
12. Required drawdown devices are correctly sized and located per the approved
plans.
13. All required design depths are provided.
14. All required parts of the system are provided, such as a vegetated shelf, a
forebay, and the vegetated filter.
15. The required dimensions of the system are provided, per the approved plan.
cc: NCDEQ-DEMLR Regional Office
Page 7 of 7

--
DWQ USE ONLY
Date Received
Fee Paid
Permit Number
Applicable Rules: ❑ Coastal SW -1995 ❑ Coastal SW - 2008 ❑ Ph II - Post Construction
(select all that apply) ❑ Non -Coastal SW- HQW/ORW Waters ❑ Universal Stormwater Management Plan
❑ Other WQ Ivl mt Plan:
State of North Carolina
Department of Environment and Natural Resources
Division of Water Quality
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
This forut may be photocopied for use as an original
I. GENERAL INFORMATION
1. Project Name (subdivision, facility, or establishment name - should be consistent with project name on plans,
specifications, letters, operation and maintenance agreements, etc.):
P-1391 SOF Sustainment Training Complex (Portion North of Loop Road)
2. Location of Project (street address):
The project does not have a specific street address. It is located in the MARSOC area of Camp Lejeune.
City:Camp Lejeune County:Onslow Zip:28540
3. Directions to project (from nearest major intersection):
The MARSOC area of Camp Lejeune is located northeast, east and southeast of the intersection Rifle Range
Road (Route 210) and Range Road..
4. Latitude:34° 34' 58.00" N Longitude:-77° 26' 23.88" W of the main entrance to the project.
IL PERMIT INFORMATION:
1. a. Specify whether project is (check one): ®New ❑Modification
b.lf this application is being submitted as the result of a modification to an existing permit, list the existing
permit number , its issue date (if known) and the status of
construction: ❑Not Started []Partially Completed* ❑ Completed* *provide a designer's certification
2. Specify the type of project (check one):
❑Low Density ®High Density ❑Drains to an Offsite Stormwater System ❑Other
3. If this application is being submitted as the result of a previously returned application or a letter from DWQ
requesting a state stormwater management permit application, list the stormwater project number, if
assigned, and the previous name of the project, if different than currently
proposed,
4. a. Additional Project Requirements (check applicable blanks; information on required state permits can be
obtained by contacting the Customer Service Center at 1-877-623-6748):
❑CAMA Major ®Sedimentation/Erosion Control: 24.85 ac of Disturbed Area
❑NPDES Industrial Stormwater 0404/401 Permit: Proposed Impacts
b.If any of these permits have already been acquired please provide the Project Name, Project/Permit Number,
issue date and the type of each permit:
JUN 2 0 2014
Form SWU-101 Version 07July2009 Page 1 of 6

III. CONTACT INFORMATION
1. a. Print Applicant / Signing Official's name and title (specifically the developer, property owner, lessee,
designated government official, individual, etc. who owns the project):
Applicant/Organization:Commanding Officer US MCB Camp Lejeune
Signing Official & Title:Neal Paul Deputy Public Works Officer
b. Contact information for person listed in item la above:
Street Address:Bldg 1005 Michael Road
City:Camp Lejeune State:NC Zip:28542
Mailing Address (if applicable):Bldg 1005 Michael Road
City:Camp Lejeune
Phone: (910 ) 451-2213
Email:[e-mail]
State:NC Zip:28542
Fax: (910 ) 451-2927
c. Please check the appropriate box. The applicant listed above is:
® The property owner (Skip to Contact Information, item 3a)
❑ Lessee* (Attach a copy of the lease agreement and complete Contact Information, item 2a and 2b below)
❑ Purchaser* (Attach a copy of the pending sales agreement and complete Contact Information, item 2a and
2b below)
❑ Developer* (Complete Contact Information, item 2a and 2b below.)
2. a. Print Property Owner's name and title below, if you are the lessee, purchaser or developer. (This is the
person who owns the property that the project is located on):
Property Owner/Organization:Same as above
Signing Official &
b. Contact information for person listed in item 2a above:
Street Address:
City:
Mailing Address (if
City:
Phone: ( )
State:
Fax: ( )
3. a. (Optional) Print the name and title of another contact such as the projects construction supervisor or other
person who can answer questions about the project:
Other Contact Person/ Organization:
Signing Official & Title:
b. Contact information for person listed in item 3a above:
Mailing Address:
City:_
Phone:
4. Local jurisdiction for building permits:
Point of
State:
Fax: ( )
Phone #:
JUN 0 2
Form SWU-101 Version 07July2009 Page 2 of 6

` IV. ' PROJECT INFORMATION
1. In the space provided below, briefly summarize how the stormwater runoff will be treated.
Stormwater runoff is collecting into drainage swales and storm drainage pipes that dischargesinto 3 sand
2. a. If claiming vested rights, identify the supporting documents provided and the date they were approved:
❑ Approval of a Site Specific Development Plan or PUD Approval Date:
❑ Valid Building Permit Issued Date:
❑ Other: Date:
b.Identify the regulation(s) the project has been designed in accordance with:
❑ Coastal SW -1995 ❑ Ph II - Post Construction
3. Stormwater runoff from this project drains to the White Oak River basin.
4. Total Property Area: 7.71 acres
5. Total Coastal Wetlands Area: 0 acres
6. Total Surface Water Area: 0 acres
7. Total Property Area (4) - Total Coastal Wetlands Area (5) - Total Surface Water Area (6) = Total Project
Area':7.71 acres
Total project area shall be calculated to exclude the following the normal pool of imppounded structures, the area
between the banks of streams and rivers, the area below the Normal High Water (NM line or Meat High Water
(MHW) line, and coastal wetlands landward from the NHW (or MHW) line. The resultant project area is used to
calculate overall percent built upon area (BUA). Non -coastal wetlands landward of the NHW (or MHW) litre niay
be included in the total project area.
8. Project percent of impervious area: (Total Impervious Area / Total Project Area) X 100 = 25 %
9. How many drainage areas does the project have?3 (For high density, count 1 for each proposed engineered
stormwater BMP. For low density and other projects, use 1 for the whole property area)
10. Complete.the following information for each drainage area identified in Project Information item 9. If there
are more than four drainage areas in the project, attach an additional sheet with the information for each area
provided in the same format as below.
Basin Information '
Draina e Area_ I
Drainage Area—
Draina e Area 3
Draina e Area _
Receiving Stream Name
Stream Class *
Stream Index Number
Total Drainage Area (sf)
On -site Drainage Area (sf)
Off -site Drainage Area (sf)
Pro osed Impervious Area** s
% Impervious Area** total
Impervious-, Surface Area .
brainy -e Area
Draina Aiea'_
e
;Dr " a e Area —
Drainage Area
On -site Buildings/Lots (sf)
On -site Streets (sl)
On -site Parking (sf)
On -site Sidewalks (so
Other on -site (sf)
Future (sf)
Off -site (sf)
q
Existing BUA*** (so
n JUN 0
201114 19
Total (so:
Stream Class and Index Number can be determined at: Itttp.11h2o enr state tic, us/bifaWrevortslrenortsWB html
Impervious area is defined as the built upon area including, but not limited to, buildings, roads, parking areas,
sidewalks, gravel areas, etc.
Form SWU-101 Version 07July2009 Page 3 of 6

m.
Drainage Area `
Basin,lnformation
1
2
3.
Receiving Stream Name
Wetlands and
Unnamed
Tributary,
then 3000'
to New River
(19-(27))
Wetlands and
Unnamed
Tributary,
then 3000'
to New River
(19-(27))
Wetlands and
Unnamed
Tributary,
then 3000'
to New River
(19-(27))
Stream Class*
SA & HQW
SA & HQW
SA & HQW
Stream Index Number*
19-(27)
19-(27)
19-(27)
Total Draiange Area (sf)
113,256
31,363
92,347
On -Site Drainage Area (sf)
113,256
31,363
92,347
Off -Site Drainage Area (sf)
0
0
0
Proposed Impervious Area ** (sf)
36,590
13,076
34,600
% Impervious Area ** (total)
32%
42%
37%
Impervious" Surface'Area.
1 '
2
3'
On -site Building/Lots (sf)
4,121
10,223
3280
On -site Streets (sf)
21,040
2,434
10348
On -site Parking (sf)
3,991
419
19446
On -site Sidewalks (sf)
1526
Other on -site (sf)
7,438
Future (sf)
Off -site (sf)
Existing BUA***(sf)
Total (sf):
36,590
13,076
1 34,600
ECEI0/ E
JUN 2 0 2014
BY:

"** Report only that amount of existing BUA that will remain after development. Do not report any existing BUA that
is to be removed and which will be replaced by new BUA.
11. How was the off -site impervious area listed above determined? Provide documentation.
There is no off -site impervious area
Projects in Union County: Contact DWQ Central Office staff to check if the project is located within a Threatened &
Endangered Species watershed that may, be subject to more stringent stormwater requirements as per NCAC 02B .0600.
V. SUPPLEMENT AND O&M FORMS
The applicable state stormwater management permit supplement and operation and maintenance (O&M) forms
must be submitted for each BMP specified for this project. The latest versions of the forms can be downloaded
from http://h2o.enr.state.nc.us/su/bmp forms.htm.
VI. SUBMITTAL REQUIREMENTS
Only complete application packages will be accepted and reviewed by the Division of Water Quality (DWQ).
A complete package includes all of the items listed below. A detailed application instruction sheet and BMP
checklists are available from http://h2o.enr.state.nc.us/su/bmp forms.htm. The complete application
package should be submitted to the appropriate DWQ Office. (The appropriate office may be found by locating
project on the interactive online map at hqp://h2o.enr.state.nc.us/su/msi maps.htm.)
Please indicate that the following required information have been provided by initialing in the space provided for
each item. All original documents MUST be signed and initialed in blue ink. Download the latest versions for
each submitted application package from http'//h2o.enr.state.nc.us/su/bmp forms.htm.
1. Original and one copy of the Stormwater Management Permit Application Form.
2. Original and one copy of the signed and notarized Deed Restrictions & Protective Covenants
Form. (if required as per Part Vll below)
3. Original of the applicable Supplement Form(s) (sealed, signed and dated) and O&M
agreement(s) for each BMP.
4. Permit application processing fee of $505 payable to NCDENR. (For an Express review, refer to
http/ /www.envhelp.org/pages/ onestopexpress.htmi for information on the Express program
and the associated fees. Contact the appropriate regional office Express Permit Coordinator for
additional information and to schedule the required application meeting.)
5. A detailed narrative (one to two pages) describing the stormwater treatment/managementfor
the project. This is required in addition to the brief summary provided in the Project
Information, item 1.
6. A USGS map identifying the site location. If the receiving stream is reported as class SA or the
receiving stream drains to class SA waters within 1/2 mile of the site boundary, include the 1/2
mile radius on the map.
7. Sealed, signed and dated calculations.
8. Two sets of plans folded to 8.5" x 14" (sealed, signed, & dated), including:
a. Development/Project name.
b. Engineer and firm.
c. Location map with named streets and NCSR numbers.
d. Legend.
e. North arrow.
f. Scale.
g. Revision number and dates.
h. Identify all surface waters on the plans by delineating the normal pool elevation of
impounded structures, the banks of streams and rivers, the MHW or NHW line of tidal
waters, and any coastal wetlands landward of the MHW or NHW lines.
Delineate the vegetated buffer landward from the normal pool elevation of impounded
structures the banks of streams or rivers and the MHW (or NHW) of tidal waters.
I I}-�
i. Dimensioned property/project boundary with bearings & distances. 11-EC E IVE
j. Site Layout with all BUA identified and dimensioned.
k. Existing contours, proposed contours, spot elevations, finished floor elevations: Juy 0 2 20%
1. Details of roads, drainage features, collection systems, and stormwater control measures.
m. Wetlands delineated, or a note on the plans that none exist. (Must be delineated �b�y a
qualified person. Provide documentation of qualifications and identify the persb5l'.who---
made the determination on the plans.
n. Existing drainage (including off -site), drainage easements, pipe sizes, runoff calculations.
Form S WU-101 Version 07July2009 Page 4 of 6

d. Drainage areas delineated (included in the main set of plans, not as a separate document).
p. Vegetated buffers (where required).
9. Copy of any applicable soils report with the associated SHWT elevations (Please identify_
elevations in addition to depths) as well as a map of the boring locations with the existing
elevations and boring logs. Include an 8.5"xll" copy of the NRCS County Soils map with the
project area clearly delineated. For projects with infiltration BMPs, the report should also
include the soil type, expected infiltration rate, and the method of determining the infiltration rate.
(Infiltration Devices submitted to WiRO: Schedide a site visit for DWQ to verify the SHWT prior
to submittal, [phone].)
I[U
11.
A copy of the most current property deed. Deed book: N/A Page No: N/A
For corporations and limited liability corporations (LLC): Provide documentation from the NC
Secretary of State or other official documentation, which supports the titles and positions held
by the persons listed in Contact Information, item la, 2a, and/or 3a per NCAC 21-1.1003(e). The
corporation or LLC must be listed as an active corporation in good standing with the NC
Secretary of State, otherwise the application will be returned.
htLp:/ /wwwsecretary state nc us/Corporations/CSearch.aspx
VIL DEED RESTRICTIONS AND PROTECTIVE COVENANTS
For all subdivisions, outparcels, and future development, the appropriate property restrictions and protective
covenants are required to be recorded prior to the sale of any lot. If lot sizes vary significantly or the proposed
BUA allocations vary, a table listing each lot number, lot size, and the allowable built -upon area must be provided
as an attachment to the completed and notarized deed restriction form. The appropriate deed restrictions and
protective covenants forms can be downloaded from
httl27//h2o.enr.state.nc.us/su/bmp forms.htm#deed restrictions. Download the latest versions for each submittal.
In the instances where the applicant is different than the property owner, it is the responsibility of the property
owner to sign the deed restrictions and protective covenants form while the applicant is responsible for ensuring
that the deed restrictions are recorded.
By the notarized signature(s) below, the permit holder(s) certify that the recorded property restrictions and
protective covenants for this project, if required, shall include all the items required in the permit and listed
on the forms available on the website, that the covenants will be binding on all parties and persons claiming
under them, that they will run with the land, that the required covenants cannot be changed or deleted
without concurrence from the NC DWQ and that they will be recorded prior to the sale of any lot.
VIII. CONSULTANT INFORMATION AND AUTHORIZATION
Applicant: Complete this section if you wish to designate authority to another individual and/or firm (such as a
consulting engineer and/or firm) so that they may provide information on your behalf for this project (such as
addressing requests for additional information).
Consulting Engineer:Crystal Hill PE
Consulting Firm: Hankins and Anderson
Mailing Address:4880 Sadler Road
City:Glen Allen
Phone: (804 ) 822-3020
Email:[e-mail]
State:VA Zip:23060
Fax: (804 ) 217-8529
IX. PROPERTY OWNER AUTHORIZATION (if Contact Information, item 2 has been filled out, complete this
section)
I, (print or hjpe name of person listed in Contact Information, item 2a) certify that I
own the property identified in this permit application, and thus give permission to (print or hjpe name of person
listed in Contact Information, item la) with (print or hype name of organization listed in
Contact Information, item 1b) to develop the project as currently proposed. A copy of
the lease agreement or pending property sales contract has been provided with the submittal, which indicates the
party responsible for the operation and maintenance of the stormwater system. REOCEIVER
JUN 0 2 2014
Form SWU-101 Version 07July2009 Page 5 of 6

As the legal property owner I acknowledge, understand, and agree by my signature below, that if my designated
agent (entity listed in Contact Information, item 1) dissolves their company and/or cancels or defaults on their
lease agreement, or pending sale, responsibility for compliance with the DWQ Stormwater permit reverts back to
me, the property owner. As the property owner, it is my responsibility to notify DWQ immediately and submit a
completed Name/Ownership Change Form within 30 days; otherwise I will be operating a stormwater treatment
facility without a valid permit. I understand that the operation of a stormwater treatment facility without a valid
permit is a violation of NC General Statue 143-215.1 and may result in appropriate enforcement action including
the assessment of civil penalties of up to $25,000 per day, pursuant to NCGS 143-215.6.
Signatu
a Notary Public for the State of County of
do hereby certify that
personally appeared
before me this _ day of and acknowledge the due execution of the application for
a stormwater permit. Witness my hand and official seal,
SEAL
My commission
X. APPLICANT'S CERTIFICATION
I, (print or hype name of person listed in Contact Information, item 2) Neal Paul Deputy Public Works Officer
certify that the information included on this permit application form is, to the best of my knowledge, correct and
that the project will be constructed in conformance with the approved plans, that the required deed restrictions
and protective covenank will be recorded, and that the proposed project complies with the requirements of the
applicable stormwatyf rr es under 15+ NCA�C 21-1.1000, SL 2006-246 (Ph. II - Post Construction) or SL 2008-211.
Date: cS/L
a Notary Public for the State of N /5(za6�s County of
n(/'0� do her y certify that �h �l personally appeared
before me this�day of ,40/f , and acyiawled the due exxe tion of the application for
a stormwater permit. Witness my hand and official seal, /i!�// 7�'�/�'4<�`
ALICE A. 80NNETTE
Notary Public
Onslow County
State of North Caro tna
CommisaIon fres /i
Form SWU-101 Version 07July2009
SEAL
My commission expires r Y��J/lam
ECERVE,.
JUN 0 2 2014
BY:
Page 6 of 6

Hall, Christine
From: Hill, Crystal D<[e-mail]>
Sent: Tuesday, March 27, 2018 3:04 PM
To: Hall, Christine
Subject: RE: [External] SW8 140601 - P1391 Camp Lejeune
Attachments: Updated SAs 3.27.18 SSW-SuppForm-Sandfilter-20100922-DWQ-SPU_03.xls, P-1391
SOF Sustainment Training Complex - Updated Sand Filter Calculations 3.27.18.pdf
Christine,
I checked the -calculations and updated the surface areas in the calculations for sand filter 3. What was shown on the
supplement was correct, but the wrong surface areas were in the calculations.
Attached you will find the updated calculations and also an updated supplement for sand filter 3. In the supplement I
corrected row 74 "Outlet discharge/flowrate". After checking I noticed it was incorrect.
Thanks,
Crystal Hill PE, LEED AP BD+C, ENV SP
Sr. Civil Engineer I Mason & Hanger
A Day & Zimmermann Company
D 804.822.3020 10 804.285.4171 1 F 804.217.8520
4880 Sadler Road, Suite 300 1 Glen Allen, VA 23060
Mason & Hanger
We do what we say.
From: Hall, Christine [mailto:[e-mail]]
Sent: Tuesday, March 27, 2018 10:32 AM
To: Hill, Crystal D <[e-mail]>
Subject: RE: [External] SW8 140601- P1391 Camp Lejeune
Crystal,
The revised calcs for the sand filter treating DA 3 doesn't match the supplement. The supplement matches the stage -
storage tables that where was previously submitted in 2014. Can you double check the revised calcs for DA 3?
Christine Hall
Environmental Engineer
Division of Energy, Mineral and Land Resources — State Stormwater Program
Department of Environmental Quality
910 796 7215 office
910 796 7335 direct
christine.hall aPncdenr.gov
127 Cardinal Drive Ext.
Wilmington, NC 28405

127 Cardinal Drive Ext.
Wilmington, NC 28405
-5,�Nothing Compares
Email correspondence to and from this address is subject to the
North Carolina Public Records Law and may be disclosed to third parties.
From: Hill, Crystal D [mailto:Crystal.HiIIPMasonandHaneer.com]
Sent: Friday, March 23, 2018 9:24 AM
To: Hall, Christine
Subject: RE: [External] SW8 140601- P1391 Camp Lejeune
Thanks Christine! Can I send the revised supplements and calculations sign and sealed to you electronically?
I think this covers it, but I will verify with NAVFAC to make sure. They have the as-builts and are providing the
certification.
Thanks,
Crystal Hill PE, LEED AP BD+C, ENV SP
Sr. Civil Engineer I Mason & Hanger
A Day & Zimmermann Company
D 804,822.3020 10 804.285.4171 1 F 804.217.8520
4880 Sadler Road, Suite 300 1 Glen Allen, VA 23060
Mason & Hanger
We do what we say, °
From: Hall, Christine (mailto:Christine.Hall Pncdenr.gov]
Sent: Friday, March 23, 2018 8:58 AM
To: Hill, Crystal D <Crystal.Hill MasonandHanRer.com>
Subject: RE: [External] SW8 140601 - P1391 Camp Lejeune
Crystal,
Thanks for the email. I finally had a chance to pull the file to see what was going on. I do see that the numbers reported
in the supplement and thus put into the permit are for the top of the storage volume instead of the bottom. In looking
through the correspondence, I may have not said anything on this once since there were other issues that needed to be
resolved to better describe the system but knew the volume was provided and the requirements were being met.
What I could do is issue a corrected permit clarifying the information. Are there any other changes or does the info in
the attachment cover it? IN addition to the corrected supplements, I'll just need the updated calcs sealed, signed, and
dated.
Christine Hall
Environmental Engineer
Division of Energy, Mineral and Land Resources — State Stormwater Program
Department of Environmental Quality

w .!
910 796 7215 office
910 796 7335 direct
[e-mail]
127 Cardinal Drive Ext.
Wilmington, NC 28405
—` �'Nothiny Carrpares �...
Email correspondence to and from this address is subject to the
North Carolina Public Records Law and may be disclosed to third parties.
From: Hill, Crystal D[mailto:[e-mail]
Sent: Wednesday, March 21, 2018 9:33 AM
To: Hall, Christine <[e-mail]>
Subject: [External] SW8 140601 - P1391 Camp Lejeune
u External email. Do not click links or open attachments.uriless verified. Send 'all suspicious email as an attachment.to
Reoort5oam. . ' m
Christine,
I'm emailing in regards to the P-1391 project at Camp Lejeune. This project was associated with stormwater
management permit no. SW8140601, dated July 1, 2014. Construction is complete and NAVFAC is working on the BMP
certification. They contacted me, because after reviewing the plans, calculations and details, they thought the surface
area in the permit for the "Sediment Chamber" and "Sand Chamber' was the surface area at the water quality level, not
the bottom level where the sand media begins. I checked the permit, plans and calculations and found that yes, the
surface area in the permit it the top of the water quality level.
I revised the calculations and supplement forms using the surface area at the top of the sand filter media and as
designed and constructed, the BMPs still meet NCDENR requirements. The surface area when down, which caused the
drawdown to go up (all still under 40 hours), but the required surface areas still within the NCDENR requirements.
I figure it was better to email you first , give you a little head up, then just cold call to see what the next steps are.
I have attached markups of the permit changes, revised calculations and supplement forms so you can see the extent of
the revision. The changes are reclined or highlighted.
Thanks,
Crystal Hill PE, LEED AP BD+C, ENV SP
Sr. Civil Engineer I Mason & Hanger
A Day & Zimmermann Company.
D 804.822,3020 10 804.285.4171 1 F 804.217.8520
4880 Sadler Road, Suite 300 1 Glen Allen, VA 23060
Masan & Hanger
We do what we say. °
:i

Mason&Hanger
A 1Jay&Zimmermann Company
P-1391 SOF SUSTAINMENT TRAINING COMPLEX
Stormwater Calculations
Date:
March 26, 2018
Contract Number:
6163.15
Prepared For:
NCDENR
GF-IVE
MAR 2 6 2018

STr MWATER CALCULATIONS
Runoff Volume Calculations
Formulas: Rv=0.05+0.9 x la (Simple Method, Schueleq 1987)
Rv = Runoff coefficient (storm runoff (in)/storm rainfall (in)), unitless
IA = Impervious fraction (impervious portion of drainage area (ac)/ drainage area (ac)), unitless
V = 3630 x Rn x Rv x A (Simple Method, Schueler, 1987)
V = Water Quality Volume of runoff that must he controlled for the design storm (ft')
R„ = Design storm rainfall depth (in) (1.5" for P-1391)
A = Watershed area (acre)
V,,, = V x .75
VAd, = Adjusted Water Quality Volume (ft'). This is used as the volume that must
be contained between the sediment chamber and the sand filter.
hn+nvnu•: = VAd, / (As + At)
hM;,,,,..= Maximum head on the sand filter (ft), typically measured from top of the overflow
weir to the top of the sand, no more than 6'
A,= Surface area of the sediment basin (ft')
A, = Surface area of the sand filter bed (ft)
hA= hMltFaHor / 2
hA = Average head (ft)
A,=(240x Rvx A)x Rp
A,=IVxoil /(k xl x(hr,+dr))
dF = Depth of the sand filter bed = 1.5 (ft)
k = Coefficient of permeability for the sand filter bed = 3.5 (ft/day)
t = Time required to drain V through the sand filter bed = 40 (hours) = 1.66 (days)
Sand Filter Water Quality Volumn Check
(At +A,) x IhM,.nn.,) i Vzdi
Drawdown Calculation
t = (V"or) / (k' (hA+dF)"At)
t = drawdown time (hours)
it, = Depth of the sand filter bed = 1_5 (ft)
k = Coefficient of permeability for the sand filter bed = 3.5 (ft/day) = 0.14 (ft/hour)
Runoff Discharge Calculations
A, = Surface area of the sand filter bed (ft') (actual)
Formulas:
V = Water Quality Volume of runoff that must be controlled for the design storm (ft') (actual) Q= C x I x A (Rational Method)
hA= Average head (ft) (actual)
Q= Design Discharge (cfs)
C = Composite runoff coefficient
Underdrains
I = Rainfall intensity (in/hr)
D = 16 (Q-n)'rs
A = Watershed area (acre)
(505)
C pre grass/wood= 0.25
D = diameter of single pipe (in)
C pre impervious = 0.95
n = roughness factor (0,011)
C post grass = 0.3
s = internal slope (%)
C post impervious = 0.95
Q = flow rate (cfs)
Q = I x SA
Q= flow rate through soil media (cfs)
Qx10 =flow rate through soil media with safety factor of 10 (cfs)
NOTE" Qx10 used for underdrain sizing
I = Infiltration Rate for sand = 3.5 feet/day = 1.75 inches/hour = 4.05 x 10 s ft/s
SA = Surface Area (ft) _ (A,)

BNr% A
IMP.
FRAC-
TION
NEEDED
PROVIDED
BYPASS STR
BYPASS STR
Nor LENGTH
BYPASS
ELEV
1
DA, ac
2.60
IMP -pre, ac
0.00
0.000
ITc=12m
IMP -post, ac
0.84
0.323
Rv pre
0.050
Rv post
0.341
V, s, cu.f.
4824
Via;, cu,f.
3618
7797
Spillway
20'
13.2
Pre/Post 1year 24-hr V difference
7526
7797
'See below Calc for pre -post V difference
hMnn,,,, ft
„
2.25
hq, It
1.13
A,+Ar, ft
1608
2428
A„ It (Forebay)
319
1158
A, ft (Sand Filter(
474
1270
Vrai Check Calc(A,+ A,) x Rlm.'Faie')
3618
5463
Underdrain slope, %
as
Undendram 0, cfs
0.05
Underdrain Qx10, cfs
0.51
Underdrain D
6.21
Per Table 5-1 in NCDENR Stormwater BMP Manual = Minimum Required 2 -
4" pipes, 2-6" pipes provided
D vol (total), hr
- 25
less than 40 = ok
2
DA, ac
0.72
IMP -pre, ac
0.00
0.000
Tc=12m
IMP -post, ac
0.30
0.417
Rvpre0.050
Rv post
0.425
V'.y cu.f.
1666
V"" cu.f.
1250
2520
Spillway
10'
231
Pre/Post 1year 24-hr V difference
2500
2520
`See below Calc for pre -post V difference
hMI,Fi:i,, ft
2.20
hq, It
I 1.10
A,+Ar, ft
568
608
A„ft(Forebay)
110
'- 271
A,ft(Sand Filter)
165
; 337
Vr,al Check Calc. (Af+A,( x (h..,r-,n.,)
1 12501
1338
Underdrain slope, %
1.0
Underdrain Q, cfs
0.01
Underdrain Qx10, cfs
0.14
Underdrain D
3.31
Per Table 5-1 in NCDENR Stormwater BMP Manual = Minimum Required 2 -
4" pipes, 2-6" pipes provided
D vol (total), hr
31
less than 40 = ok
3
DA, ac
2.12
IMP -pre, ac
0.00
0.000
Tc=12m
IMP -post, ac
0.79
0.373
R„pre
0,050
Rv post
0.385
V, 51 cu.f.
4449
V"" cu.f.
33361
6739
Spillway
1 20'
1 17
Pre/Post 1year 24-hr V difference
6684
6739
`See below Calc for pre -post V difference
hM„n,e„ ft
2.00
hq, It
A,+A, It
1668
12286
A
D
A„ft(Forebay)
294
1285
A„ it (Sand Filter)
459
. 1001
ck Calc.(A,+ A,)x IhMri)
3336
4572
rain slope,%1.0rain
A
Q, cfs
"0. 44rain
Qx10, cfs
OAl

r�
BM) P0
IMP.
NEEDED
STR
BYPASSSTR
BYPASS
FRAC-
77H
TION
or LENGTH
ELEV
Underdrain D
4.98
Per Table 5-1 in NCDENR Stormwater BMP Manual = Minimum Required 2 -
4" pipes, 2-6" pipes provided
D vol (total), hr
29
less than 40 = ok
1 Year Storm Pre vs Post Volume
(Please see Sand Filter Hydro CAD calcuoltions for volume numbers)
Basin
1 YR Storm Pre Vol (cf)
1 YR Storm Post Vol (ct)
Difference
1
11706
39232
7526
2
3230
5730
2500
3
9511
16195
6684
rMARI�Z 7 2018

Hall, Christine
From: Hill, Crystal D<[e-mail]>
Sent: Monday, March 26, 2018 3:39 PM
To: Hall, Christine
Subject: RE: [External] SW8 140601 - P1391 Camp Lejeune
Attachments: P-1391 SOF Sustainment Training Complex - Updated Sand Filter Calculations.pdf;
Updated SAS 3.19.18 SSW-SuppForm-Sandfilter-20100922-DWQ-SPU_01,xls; Updated
SAS 3.19.18 SSW-SuppForm-Sandfilter-20100922-DWQ-SPU_02.xis; Updated SAS
3.19.18 SSW-SuppForm-Sandfilter-20100922-DWQ-SPU_03.xls
Christine,
Attached you will find the revised calculations with PE stamp and signature and updated supplements.
Please let me know if you have any questions or need anything additional.
Thanks,
Crystal Hill PE. LEED AP BD+C, ENV SP
Sr. Civil Engineer 1 Mason & Hanger
A Day & Zimmermann Company
D 804.822.3020 10 804.285.4171 1 F 804.217.8520
4880 Sadler Road, Suite 300 1 Glen Allen; VA 23060
Mason & Hanger
We do what we say.
From: Hall, Christine [mailto:[e-mail]]
Sent: Friday, March 23, 2018 11:01 AM
To: Hill, Crystal D <[e-mail]>
Subject: RE: [External] SW8 140601 - P1391 Camp Lejeune
Electronically is fine.
Christine Hall
Environmental Engineer
Division of Energy, Mineral and Land Resources — State Stormwater Program
Department of Environmental Quality
910 796 7215 office
910 796 7335 direct
christine.hall(a ncdenr.gov
127 Cardinal Drive Ext.
Wilmington, NC 28405
!=^Nothing Compares-,v-.

Email correspondence to and from this address is subject to the
North Carolina Public Records Law and may be disclosed to third parties.
From: Hill, Crystal D [mailto:[e-mail]]
Sent: Friday, March 23, 2018 9:24 AM
To: Hall, Christine <Christine.Hall @ncdenr.eov>
Subject: RE: [External] SW8 140601 - P1391 Camp Lejeune
0
External email. Do dot click links or open attachments unless verified. Send all suspicious email as an attachment to
Report Spam:
Thanks Christine! Can I send the revised supplements and calculations sign and sealed to you electronically?
I think this covers it, but I will verify with NAVFAC to make sure. They have the as-builts and are providing the
certification.
Thanks,
Crystal HIII PE, LEED AP BD+C, ENV SP
Sr. Civil Engineer I Mason & Hanger
A Day & Zimmermann Company
D 804,822.3020 10 804.285.4171 1 F 804.217,8520
4880 Sadler Road, Suite 300 1 Glen Allen, VA 23060
Mason & Hanger
We do what we say. °
From: Hall, Christine[mailto:Christine.Hall([e-mail]]
Sent: Friday, March 23, 2018 8:58 AM
To: Hill, Crystal D <[e-mail]>
Subject: RE: [External] SW8 140601 - P1391 Camp Lejeune
Crystal,
Thanks for the email. I finally had a chance to pull the file to see what was going on. I do see that the numbers reported
in the supplement and thus put into the permit are for the top of the storage volume instead of the bottom. In looking
through the correspondence, I may have not said anything on this once since there were other issues that needed to be
resolved to better describe the system but knew the volume was provided and the requirements were being met.
What I could do is issue a corrected permit clarifying the information. Are there any other changes or does the info in
the attachment cover it.? IN addition to the corrected supplements, I'll just need the updated talcs sealed, signed, and
dated.
Christine Hall
Environmental Engineer
Division of Energy, Mineral and Land Resources — State Stormwater Program
Department of Environmental Quality
910 796 7215 office
910 796 7335 direct
christine. hall(a)ncdenr.gov
127 Cardinal Drive Ext.
Wilmington, NC 28405

-% Nothing Compares..._
Email correspondence to and from this address is subject to the
North Carolina Public Records Law and may be disclosed to third parties.
From: Hill, Crystal D [mailto:[e-mail]]
Sent: Wednesday, March 21, 2018 9:33 AM
To: Hall, Christine <[e-mail]>
Subject: [External] SW8 140601 - P1391 Camp Lejeune
o External emaiCDo not click finks or open attachments unlessvenfied. Send all suspcous,email as an attachment�to,;.';
Re ort S arn:_' -
Christine,
I'm emailing in regards to the P-1391 project at Camp Lejeune. This project was associated with stormwater
management permit no. SW8 140601, dated July 1, 2014. Construction is complete and NAVFAC is working on the BMP
certification. They contacted me, because after reviewing the plans, calculations and details, they thought the surface
area in the permit for the "Sediment Chamber" and "Sand Chamber" was the surface area at the water quality level, not
the bottom level where the sand media begins. I checked the permit, plans and calculations and found that yes, the
surface area in the permit it the top of the water quality level.
I revised the calculations and supplement forms using the surface area at the top of the sand filter media and as
designed and constructed, the BMPs still meet NCDENR requirements. The surface area when down, which caused the
drawdown to go up (all still under 40 hours), but the required surface areas still within the NCDENR requirements.
I figure it was better to email you first , give you a little head up, then just cold call to see what the next steps are.
I have attached markups of the permit changes, revised calculations and supplement forms so you can see the extent of
the revision. The changes are redlined or highlighted.
Thanks,
Crystal HIII PE, LEED AP BD+C, ENV SP
Sr. Civil Engineer I Mason & Hanger
A Day & Zimmermann Company
D 804.822,3020 10 804.285.4171 1 F 804.217.8520
4880 Sadler Road, Suite 300 1 Glen Allen, VA 23060
Mason & Hanger
We do what we say.

15716155- / q-v&v1
Lewis,Linda
From: Hill, Crystal D<[e-mail]>
Sent: Monday, December 05, 2016 1:44 PM
To: Lewis,Linda
Subject: RE: P-1391 SW8 140601
Linda,
Yes, please just keep the plans for your reference/file.
Thanks,
Crystal Hill PE, LEED AP BD+C, ENV SP
Sr. Civil Engineer I Mason & Hanger
A Day & Zimmermann Company
D 804.822.3020 10 804.285.4171 1 F 804.217.8520
4880 Sadler Road, Suite 300 1 Glen Allen, VA 23060
Mason & Hanger
I4'e do what we say. a
From: Lewis,Linda imailto:[e-mail]]
Sent: Friday, December 02, 2016 6:14 PM
To: Hill, Crystal D <[e-mail]>
Subject: P-1391 SW8140601
Crystal.
I received a single set of revised plans reflecting the addition of a gas line to this previously permitted
project. The Division cannot accept this revised plan at this time. If you wish to receive documented
approval for a revised stormwater plan, you must submit a completed Plan Revision form that has
been signed by the permittee of record. AND, two (2) sets of the plans are required. Only those
specific sheets that are changing need to be provided.
However, the narrative information provided with the November 2, 2016 submission indicates that a
gas line has been added which increased the disturbed area for the SEC plan, but did not add more
BUA or affect the stormwater grading / layout plan or the permitted BMP in any way. If that is the
case, I do not think you need to go to the trouble of submitting revised stormwater plans for approval
since the revision does not affect the stormwater system. Unless you direct otherwise, I will simply file
the narrative in the stormwater file, but we will not issue any type of formal approval letter for
stormwater.
Linda Lewis, E.I.
Environmental Engineer III
Division of Energy, Mineral and Land Resources
Department of Environmental Quality
910-796-7215 Office
Iinda.lewisCaJ)ncdenr.gov
Wilmington Regional Office
127 Cardinal Drive Extension
Wilmington, NC 28405

TRANSMITTAL
COMPANY: NCDENR SENDER: Crystal Hill
RECIPIENT: Linda Lewis CC:
ADDRESS: Wilmington Office
PHONE M 910-796-7345 DATE: October 31, 2016
PROJECT: P-1391 SOF Sustainment Training PROJECT M 6163.13
Complex
CONTENTS: Identify if Contents are Attached
r Prints 17- Electronic Media r Specifications r Submittal r Other
SHIPPING METHOD: FedEx - Standard Overnight I� (a 'I O
DESCRIPTION
COPIES
ACTION
CODE.
1. Copy of Submittal sent to Rhonda Hall, NCDENR
1
A
2. Revised Plans (full size) Drawings CD104-106, CD108, CD109, C-104, C-
1
A
204-C-206, C-208, C-209, C-604-C-606, C-608, C-609, C-616-C-618, C-
620, C-621
If any Action Codes are omitted or conflict with information included in the attached documentation, please contact the sender
immediately for clarification.
ACTION CODES: A For your information C As requested E Refer to remarks below or on attached
sheets)
B For your action D Refer to Submittal Review F For submission
REMARKS:
For Your Records
H&-
Aitcm-rEC'I'S & ENGINEERS
ECEIVE
NOV 0 2 2016
BY:
4880 Sadler Road, Suite 300
Glen Allen, VA 23050
T (8041 285,4171IF [phone]

TRANSMITTAL
COMPANY: NCDENR
RECIPIENT: Rhonda Hall
ADDRESS: Wilmington Regional Office
SENDER: Crystal Hill
CC: Linda Lewis NCDENR
127 Cardinal Drive Extension
Wilmington, INC 28405
PHONE #: [phone] DATE: October 31, 2016
PROJECT: P-1391 SOF Sustainment Training PROJECT #: 6163.15
CONTENTS: Identify if Contents are Attached
I— Prints [—I Electronic Media ri Specifications ri Submittal [—,, Other
SHIPPING METHOD: UPS - Next Day Air AM Delivery
DESCRIPTION
COPIES
ACTION
CODE
1. Application fee $130.00 (previously sent — NCDENR received 10/26/16)
1
F
2. Financial Responsibility/Ownership Form
1
F
3. Narrative of Changes
1
F
4. Revised Plans (full size) — Drawings CD104-106, CD108, CD109, C-104,
C-204-C-206, C-208, C-209, C-604-C-606, C-608, C-609, C-616-C-618,
C-620, C-621
3
F
If any Action Codes are omitted or conflict with information included in the attached documentation, please contact the sender
immediately for clarification.
ACTION CODES: A For your information C As requested E Refer to remarks below or on attached
sheet(s)
B For your action D Refer to Submittal Review F For submission
REMARKS:
This submittal is for re -approval of the project "SOF Sustainment Training Complex — P1391 [Express)"
Project ID ONSLO-2014-089
Original Approval date was June 11, 2014 ECEIVE
NOV 0 2 2016
H&�
ARCHITECTS & ENGINEFRS
48BO Sadler Road, Suite 300
Glen Allen, VA 23060
T [phone] I F 18041 21 T8520
LAST REVISION X2112012

FINANCIAL RESPONSIBILITY/OWNERSHIP FORM
SEDIMENTATION POLLUTION CONTROL ACT
No person may initiate any land -disturbing activity on one or more acres as covered by the Act before this
form and an acceptable erosion and sedimentation control plan have been completed and approved by the
Land Quality Section, N.C. Department of Environment and Natural Resources. (Please type or print and, if
the question is not applicable or the e-mail and/or fax information unavailable, place N/A in the blank.)
Part A.
1. Project Name P-1391 SOF Sustainment Training Complex
2. Location of land -disturbing activity: County Onslow City or Township Camp Leieune
Highway/Street Latitude 34.5811 Longitude-77.4395
3. Approximate date land -disturbing activity will commence: July 2014
4. Purpose of development (residential, commercial, industrial, institutional, etc.): military/government
5. Total acreage disturbed or uncovered (including off -site borrow and wasteareas): 24.85 acres
originally approved. additional 2 acres for re -approval
6. Amount of fee enclosed: $ 130.00 . The application fee of $65.00 per acre (rounded up to the next
acre) is assessed without a ceiling amount (Example: 9 acres total is $585).
7. Has an erosion and sediment control plan been filed? Yes X No Enclosed
8. Person to contact should erosion and sediment control issues arise during land -disturbing activity:
Name Thomas Bradshaw E-mail Address [e-mail]
Telephone [phone] ext 3285 Cell
Fax
9. Landowner(s) of Record (attach accompanied page to list additional owners):
United States of America
Name
1510 Gilbert Street
Current Mailing Address
Norfolk, VA 23511
City State Zip
Telephone
Current Street Address
City State
Fax Number
Zip
10. Deed Book No. N/A Page No. N/A Provide a copy of the most current deed.
Part B.
Person(s) or firm(s) who are financially responsible for the land -disturbing activity (Provide a
comprehensive list of all responsible parties on an attached sheet):
Commanding Officer US MCB Camp Leieune [e-mail]
Name E-mail Address
1005 Michael Road
Current Mailing Address
Camp Leieune NC 28542
City State Zip
Telephone [phone]
Current Street Address
City State Zip
Fax Number 910-451-2927

7
,a) If the Financially Responsible Party is not a resident of North Carolina, give name and street address
of the designated North Carolina Agent:
Name E-mail Address
Current Mailing Address Current Street Address
City State Zip City State Zip
Telephone Fax Number
(b) If the Financially Responsible Party is a Partnership or other person engaging in business under an
assumed name, attach a copy of the Certificate of Assumed Name. If the Financially Responsible
Party is a Corporation, give name and street address of the Registered Agent:
Name of Registered Agent E-mail Address
Current Mailing Address Current Street Address
City State Zip City State Zip
Fax Number
(c) In order to facilitate Express Permitting, it is necessary to be able to contact the Engineer or other
consultant who can assist in providing any necessary information regarding the plan and its preparation:
Mason & Hanger
Engineering Firm or other consultant
Crustal Hill, PE
Individual contact person (type or print)
c. hill @ ha-inc.com
E-mail Address
804-822-3020 804-217-8520
Telephone Fax Number
The above information is true and correct to the best of my knowledge and belief and was provided by me
under oath (This form must be signed by the Financially Responsible Person if an individual or his attorney -in -
fact, or if not an individual, by an officer, director, partner, or registered agent with the authority to execute
instruments for the Financially Responsible Person). I agree to provide corrected information should there be
any change in the information provided herein.
Thomas BradshawPE Civil Engineer Camp Leieune PWD
Type or print. -e Title or Authority
l d
Signatu a Date
a Notary Public of the County of C)01 040
State of North Carolina, hereby certify that to appeared personally
before me this�Ay'gtldipg,ing duly sworn acknowledged that the above form was executed by him.
``,,010 it. SAM,p�ii�i
Witness ray Band and notfriai%eal, this day of D � 201�
3 Nol
Onslow ow CCuntbunty
_My Commission Expires; Notary
a S08(?6/2019
So,,yOC `\+P� My commission expires Vsl a10 I �
' '/*/*7f/ CARO\N

4BB0 Sadler Read. Site 300
Glen Allen, VA 23060
T (8041 2B5.41711 F (8041 21 ZB520
Narrative of Changes
for
P-1391 SOF Sustainment Training Complex, Camp Lejeune
Plan Revision October 24. 2016
Project P-1391 SOF Sustainment Training Complex at the MARSOC compound of Camp Lejeune was
approved by NCDENR for Erosion and Sediment Control on June 11, 2014 and Stormwater Permit No.
SW8 070847 Mod. was approved July 30, 2014.
The project began construction on January 15, 2015. The project is currently under construction and is
about 90% complete. Construction is estimated to be complete by February 2017.
The plans have been modified to incorporate a new underground gas line that will serve existing buildings
and the indoor range building that is part of the P-1391 project. This change increased the total amount of
disturbed area by 2 acres. This change does not increase the impervious area of the site. The previously
approved disturbed acreage was 24.85. With this plan modification, the new disturbed acreage is 26.85.
Enclosed in this submittal is 3 copies of the revised drawings. The revisions on each sheet are clouded.
List of revised drawings and changes:
CD104
• Revised limits of construction.
• Revised and tree/vegetation removal area.
CD105
Revised limits of construction.
CD106
• Revised limits of construction.
• Revised tree/vegetation removal area.
• Existing gas line shown to be removed or abandoned in place.
• Added insert view.
• Added bid option Keynotes 3 and 4.
CD108
• Revised limits of construction.
• Existing gas line shown to be removed or abandoned in place.
• Added bid option Keynotes 4 and 5.
CD109
• Revised limits of construction.
• Existing gas line shown to be removed or abandoned in place.
• Added bid option Keynotes 4 and 5.
C-104
• Revised limits of construction.
• Removed concrete pad and bollards.
C-204
• Revised limits of construction and tree line.
H&k
ARCHITECTS & ENGINEERS

4880 Sealer Road, Beim 300
Glen Men, VA 23060
T(8041285. 41711 F[8041217, 8520
• Added gas line.
• Revised "GENERAL NOTES, SANITARY SEWER STRUCTURE COORDINATES AND
KEYNOTES' to state, "REFER TO SHEET C-205".
C-205
• Revised limits of construction.
• Added gas line.
Added "GENERAL NOTES (SHT C-204)", "SANITARY SEWER STRUCTURE COORDINATES
(SHT C-204)" and "KEYNOTES (SHT C-204)" that was previously shown on C-504.
C-206
• Revised limits of construction and tree line.
• Added gas line.
• Added insert view.
C-208
• Revised limits of construction and tree line.
• Added gas line.
• Added Keynotes 5 and 6.
C-209
• Revised limits of construction.
• Added gas line.
• Added Keynote 4.
C-604
•
Revised limits of construction.
•
Revised silt fence.
•
Revised Trench Excavation.
C-605
•
Revised limits of construction.
•
Revised Trench Excavation.
C-606
• Revised limits of construction.
• Revised Trench Excavation.
• Added insert view.
C-608
• Revised limits of construction.
• Revised Trench Excavation.
C-609
• Revised limits of construction.
• Revised Trench Excavation.
C-616
•
Revised limits of construction.
•
Revised silt fence.
•
Revised Trench Excavation.
C-617
•
Revised limits of construction.
•
Revised Trench Excavation.
H&
hankins &andersdn '"s'S - - 'heinc:com
ARCHITECTS & ENGINEERS

4BB0 Sadler Road, Sum 300
Gen glen. VA 23060
T (804) 285, 41711 F (B04) 217.8520
C-618
•
Revised limits of construction.
•
Revised Trench Excavation.
•
Added insert view.
C-620
•
Revised limits of construction.
•
Revised Trench Excavation.
C-621
•
Revised limits of construction.
•
Revised Trench Excavation.
Please let me know if you have any questions or need any additional information.
Crystal Hill, PE
Sr. Civil Engineer
804-822-3020
[e-mail]
ARCHITECTS & ENGINEERS