HomeMy WebLinkAboutSW8131209_HISTORICAL FILE_20141021STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW8 13�101
DOC TYPE
❑ CURRENT PERMIT
❑ APPROVED PLANS
® HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE
u 14 16 tit
YYYYMMDD
Pat McCrory
Governor
October 21, 2014
NCDENR
North Carolina Department of Environment and Natural Resources
John E. Skvada, III
Secretary
Commanding Officer
USMCB Camp Lejeune
c/o Neal Paul, Deputy Public Works Officer
1005 Michael Road
Camp Lejeune, NC 28542
Subject: State Stormwater Management Permit No. SW8 131209
Regional Comm. Station and CH53K Maintenance Bldg. MCAS NR
High Density Wet Detention Pond Project / Excluded Redevelopment
Onslow County
Dear Mr. Paul:
The Wilmington Regional Office received a complete, modified Stormwater Management Permit
Application for Regional Comm Station and CH53K Maintenance Bldg. MICAS NR on October 13,
2014. Staff review of the plans and specifications has determined that the project, as proposed, will
comply with the Stormwater Regulations set forth in Title 15A NCAC 2H.1000 and Session Law 2008-
211. We are forwarding modified Permit No. SW8 131209 dated October 21, 2014, for the
construction, operation and maintenance of the BMP's and built -upon areas associated with the subject
project.
The modifications now covered by this permit include:
1. A project name change.
2. The development of 31,363 square feet of the future development allocation for the pond
associated with the P-676 CH-53K Maintenance Training Facility, leaving 16,553 square feet of
BUA available for additional future development. A revised page 3 of 6 of the application is
attached.
3. A reduction in the pond's drainage area to 5.04 acres. A revised wet detention supplement form
is attached.
4. Redevelopment of 125,453 sf of existing.BUA within the P-676 project area.
5. Plan sheets CG101, CS101, C-701 and C-702 of the previously approved plan set dated
January 8, 2014, have been revised with this modification and must be removed and replaced
with the attached new revisions of those plan sheets approved October 21, 2014.
This permit shall be effective from the date of issuance until January 8, 2022, and shall be subject to
the conditions and limitations as specified therein. Please pay special attention to the conditions listed
in this permit regarding the Operation and Maintenance of the BMP(s), procedures for changing
ownership, transferring the permit, and renewing the permit. Failure to establish an adequate system
for operation and maintenance of the stormwater management system, to transfer the permit, or to
renew the permit, will result in future compliance problems.
If any parts, requirements, or limitations contained in this permit are unacceptable, you have the right to
request an adjudicatory hearing by filing a written petition with the Office of Administrative Hearings
(OAH). The written petition must conform to Chapter 150B of the North Carolina General Statutes, and
must be filed with the OAH within thirty (30) days of receipt of this permit. You should contact the OAH
with all questions regarding the filing fee (if a filing fee is required) and/or the details of the filing
process at 6714 Mail Service Center, Raleigh, NC 27699-6714, or via telephone at 919-431-3000, or
visit their website at www.NCOAH.com. Unless such demands are made this permit shall be final and
binding.
Division of Energy, Mineral, and Land Resources
Land Quality Section - Wilmington Regional Office
127 Cardinal Drive Extension, Wilmington, North Carolina 28405 • (910) 796-7215 / Fax: (910) 350-2004
State Stormwater Management Systems
Permit No. SW8 131209
If you have any questions, or need additional information concerning this matter, please contact Linda
Lewis in the Wilmington Regional Office, at (910) 796-7215.
Sincerely,
eTracytav;(P.E., Director
Division of Energy, Mineral and Land Resources
GDS/arl: GAWQ1SharedlStonnwateAPermits & Projects120131131209 HD1201410 permit 131209
cc: James Mullen, P.E., Barge Waggoner Sumner & Cannon, Inc.
Wilmington Regional Office Stormwater File
Page 2 of 8
State Stormwater Management Systems
Permit No. SW8 131209
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
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
Commanding Officer, MCB Camp Lejeune
Regional Comm Station and CH53K Maintenance Bldg. MCAS NR
Curtis Road, between C Street and McAvoy Street, MCB Camp Lejeune, Onslow County
FOR THE
construction, operation and maintenance of one (1) wet detention pond in compliance with
the provisions of 15A NCAC 2H .1000 and Session Law 2008-211 (hereafter collectively
referred to as the "stormwater rules') the approved stormwater management plans and
specifications and other supporting data as attached and on file with and approved by the
Division and considered a part of this permit.
This permit shall be effective from the date of issuance until January 8, 2022, and shall be
subject to the following specified conditions and limitations:
I. DESIGN STANDARDS
1. This permit is effective only with respect to the nature and volume of stormwater
described in the application and other supporting data.
2. This stormwater system has been approved for the management of stormwater runoff
as described in Section 1.7 of this permit. The stormwater control has been designed
to handle the runoff from a total of 137,650 square feet of impervious area, which
includes 67,083 sf of proposed BUA for Regional Comm Station (P-726); 8,712 sf of
existing BUA; 13,939 sf of offsite BUA; 31,363 sf of proposed BUA for CH53K'
Maintenance Bldg. (P-676); and 16,553 sf of future BUA.
3. A 50' wide vegetative buffer must be provided and maintained adjacent surface
waters, measured horizontally from and perpendicular to the normal pool of
impounded structures, the top of bank of both sides of streams and rivers and the
mean high water line of tidal waters.
4. The orifice discharge from the wet detention pond must be directed into a 30-foot
vegetated filter strip designed to pass the peak flow from the design storm in a diffuse,
non -erosive manner. All runoff in excess of the design storm shall bypass the filter.
The BMP will be limited to the treatment of that maximum amount of built -upon area
indicated in Sections 1.2 and 1.7 of this permit, and per approved plans. The built -upon
area for any future development is limited to 16,553 square feet.
6. The runoff from all built -upon area within the permitted drainage area of this project
must be directed into the permitted stormwater control system.
Page 3 of 8
State Stormwater Management Systems
Permit No. SW8 131209
7. The following design criteria have been provided in the wet detention pond and must
be maintained at design condition:
a. Drainage Area, ?cres: 5.04
Onsite, ft : 169,449
Offsite, ft2: 49,658
b. Total Impervious Surfaces, ft2: 137,650
Onsite New, ft2: 98,446
Onsite Existing, ft2: 8,712
Offsite, ft : 13,939
Future, ft2: 16,553
C. Design Storm, inches: 1.5
d. Average Pond Design Depth, feet: 3.5
e. TSS removal efficiency: 85% (a 30' vegetated filter is required)
f. Permanent Pool Elevation, FMSI�: 10.5
g. Permanent Pool Surface Arei, ft : 10,646
h. Permitted Storage Volume, ft : 20,154
i. Temporary Storage Elevation, FMSL: 12.0
J. Pre-dev. 1 yr-24 hr. discharge rate, cfs: 10.78
k. Controlling Orifice: 2 "0 pipe
I. Average Orifice flowrate, cfs: 0.072
M. Permitted Forebay Volume, ft 3: 4,806
n. Fountain Horsepower N/A (PPV <30000 cf)
o. Receiving Stream/River Basin: Stick Creek / WOK02
P. Stream Index Number: 19-15
q. Classification of Water Body: "SC HQW NSW"
8. A portion of the proposed built -upon area associated with the addition of the CH53K
Maintenance Bldg MCAS NR project is excluded from State Stormwater permitting
requirements and is not required to be treated under the following conditions: 1) The
project must be constructed as shown on the approved plans; 2) The proposed
untreated built -upon area of 99,980 square feet does not exceed the existing
untreated built -upon area of 125,453 square feet; and, 3) The proposed stormwater
control, none, provides equal protection of surface waters as the existing stormwater
control, which is none. Any future development or changes within the proposed
redevelopment area, including, but not limited to, the relocation of built -upon area
and/or the construction of additional built -upon area, will require plan approval or a
modified Stormwater Management permit from the Division of Energy, Mineral and
Land Resources prior to any construction.
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.
3. The permittee shall, at all times, provide the operation and maintenance necessary to
assure the permitted stormwater system functions at optimum efficiency. 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 and made available upon request to
authorized personnel of DENR. The records will indicate the date, activity, name of
person performing the work and what actions were taken.
5. Decorative spray fountains will not be allowed in the stormwater treatment system
because the permanent pool volume is less than 30,000 cubic feet.
Page 4 of 8
State Stormwater Management Systems
Permit No. SW8 131209
6. The facilities shall be constructed, operated and maintained in accordance with the
conditions of this permit, the approved plans and specifications, and other supporting
data.
Upon completion of construction, prior to issuance of a Certificate of Occupancy, and
prior to operation of this permitted facility, a certification must be received from an
appropriate designer for the system installed certifying that the permitted facility has
been installed in accordance with this permit, the approved plans and specifications,
and other supporting documentation. Any deviations from the approved plans and
specifications must be noted on the Certification. A modification may be required for
those deviations.
8. If the stormwater system was used as an Erosion Control device, it must be restored
to design condition prior to operation as a stormwater treatment device, and prior to
occupancy of the facility.
9. Access to the stormwater facilities for inspection and maintenance shall be maintained
at all times.
10. The permittee shall submit to the Director and shall have received approval for revised
plans, specifications, and calculations prior to construction, for any modification to the
approved plans, including, but not limited to, those listed below:
a. Any revision to any item shown on the approved plans, including the
stormwater management measures, built -upon area, details, etc.
b. Redesign or addition to the approved amount of built -upon area or to the
drainage area.
C. Further development, subdivision, acquisition, lease or sale of any, all or part of
the project area.
d. Filling in, altering, or piping of any vegetative conveyance shown on the
approved plan.
e. The construction of any future BUA allocation listed on the application.
11. The Director may notify the permittee when the permitted site does not meet one or
more of the minimum requirements of the permit. Within the time frame specified in
the notice, the permittee shall submit a written time schedule to the Director for
modifying the site to meet minimum requirements. The permittee shall provide copies
of revised plans and certification in writing to the Director that the changes have been
made.
12. Approved plans and specifications for this project are incorporated by reference and
are enforceable parts of the permit. A copy of the approved plans and specifications
shall be maintained on file by the Permittee at all times.
III. GENERAL CONDITIONS
1. Any individual or entity found to be in noncompliance with the provisions of this
storrmwater management permit or the requirements of the Stormwater rules is
subject to enforcement procedures as set forth in G.S. 143 Article 21.
2. The issuance of this permit does not preclude the Permittee from complying with any
and all statutes, rules, regulations, or ordinances, which may be imposed by other
government agencies (local, state, and federal) having jurisdiction.
3. In the event that the facilities fail to perform satisfactorily, the Permittee shall take
immediate corrective action, including those as may be required by DEMLR, such as
the construction of additional or replacement stormwater management systems.
Page 5 of 8
State Stormwater Management Systems
Permit No. SW8 131209
4. 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/Owhership Change Form, accompanied by the supporting documentation as
listed on the form, to the Division at least 60 days prior to any one or more of the
following events:
a. An ownership change including the sale or conveyance of the project area in
whole or in part;
b. A name change of the current permittee;
c. A name change of the project;
d. A mailing address change of the permittee;
5. The permittee is responsible for compliance with all permit conditions until such time
as the Division approves the transfer request.
6. Subject to Base visitor entry requirements, the permittee grants DENR Staff
permission to enter the property during normal business hours for the purpose of
inspecting all components of the permitted stormwater management facility.
7. The permit remains in force and effect until modified, revoked, terminated or renewed.
The permit may be modified, revoked and reissued or terminated for cause. The filing
of a request for a permit modification, revocation and re -issuance or termination does
not stay any permit condition.
8. Unless specified elsewhere, permanent seeding requirements for the stormwater
control must follow the guidelines established in the North Carolina Erosion and
Sediment Control Planning and Design Manual.
9. The permittee shall submit a permit renewal request at least 180 days prior to the
expiration date of this permit. The renewal request must include the appropriate
documentation and the processing fee.
Permit modified and reissued this the 21st day of October 2014.
NORTH CAROLINA EN IRONMENTAL MANAGEMENT COMMISSION
�OCS2�
f Tf5cy Da4is, P.E., Director
Division of Energy, Mineral and Land Resources
By Authority of the Environmental Management Commission
Page 6 of 8
State Stormwater Management Systems
Permit No. SW8 131209
Regional Comm. Station and CH53K Maintenance Bldg MCAS NR
Stormwater Permit No. SW8 131209
Onslow County
Designer's Certification
I, , as a duly registered in the State
of North Carolina, having been authorized to observe (periodically/ weekly/ full time) the
construction of the project,
(Project)
for (Project Owner) hereby state that, to the best
of my abilities, due care and diligence was used in the observation of the project construction
such that the construction was observed to be built within substantial compliance and intent
of the approved plans and specifications.
The checklist of items on page 2 of this form is included in the Certification.
Noted deviations from approved plans and specifications:
Signature
Registration Number
Date
SEAL
Page 7 of 8
State Stormwater Management Systems
Permit No. SW8 131209
Certification Requirements:
1. The drainage area to the system contains approximately the permitted acreage.
2. The drainage area to the system contains no more than the permitted amount
of built -upon area.
3. All the built -upon area associated with the project is graded such that the runoff
drains to the system.
4. All roof drains are located such that the runoff is directed into the system.
5. The outlet structure elevations are per the approved plan.
6. The outlet structure is located per the approved plans.
7. Trash rack is provided on the outlet structure.
8. All slopes are grassed with permanent vegetation.
9. Vegetated slopes are no steeper than 3:1.
10. The inlets are located per the approved plans and do not cause short-circuiting
of the system.
11. The permitted amounts of surface area and/or volume have been provided.
12. Required drawdown devices are correctly sized and located per the approved
plans.
13. All required design depths are provided.
14. All required parts of the system are provided, such as a vegetated shelf, and a
forebay.
15. The required system dimensions are provided per the approved plans.
16. All components of the stormwater BMP are located in either recorded common
areas, or recorded easements.
cc: NCDENR-DEMLR Wilmington Regional Office
MEMORY TRANSMISSION REPORT
FILE NO.
621
DATE
10.23 16:52
TO
919104512927
DOCUMENT PAGES
12
START TIME
10.23 16:52
END TIME
. 10.23 16:55
PAGES SENT
12
STATUS
OK
TIME :10-23-2014 16:55
FAX NO.1
NAME
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TIME :10-23-2014 16:50
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Lewis,Linda
From: Jim.Mullen@bwsc.net
Sent: Monday, October 13, 2014 8:49 AM
To: Lewis,Linda
Subject: RE: SW8 131209 Express Review Addinfo
Good morning, thanks for catching my mistake. Please use the 125,453 number. Let me know if you want a revised
signed and sealed copy for your records. Have a great day.
James J Mullen Jr.
Senior Civil Engineer
Barge Waggoner Sumner & Cannon, Inc.
1201 Front Ave., Suite F
Columbus, GA 31901
706.321.4589 direct
706.676.4245 mobile
Jim. Mullen(ftwsc.net
baraewaggoner.com
From: Lewis,Linda[mailto:linda.lewisCcbncdenr.gov]
Sent: Friday, October 10, 2014 11:00 AM
To: Jim Mullen
Subject: SW8 131209 Express Review Addinfo
Mr. Mullen:
I am reviewing the subject plan revision which was received in Express on October 3, 2014 and have the following
question:
Regarding the redevelopment aspect of this project, the existing BUA for the P-676 project is noted on Sheet C-701 as
being 125,453 sf. On Page 1 of the calculations it's noted as 125,244 sf, and on Page 3 of the calculations, it is noted as
123,274 square feet. I would like to have an accurate amount of existing built -upon area that is being redeveloped to
put into the permit. It may affect future revisions. Can you tell me which is the correct number? I'll use whatever
number you tell me to revise the other pages.
Thanks.
Linda Lewis
Environmental Engineer III
Division of Energy, Mineral and Land Resources
Wilmington Regional Office
127 Cardinal Drive Ext.
Wilmington, NC 28405
Main Office - 910-796-7215
Direct Line - 910-796-7343
E-mail correspondence to and from this address may be subject to the North Carolina Public Records Low and may be disclosed to
third parties.
Lewis,Linda
From: Lewis, Li nda
Sent: Friday, October 10, 2014 11:00 AM
To: Jim Mullen Jr. Oim.mullen@bwsc.net)
Subject: SW8 131209 Express Review Addinfo
Mr. Mullen:
I am reviewing the subject plan revision which was received in Express on October 3, 2014 and have the following
question:
Regarding the redevelopment aspect of this project, the existing BLIA for the P-676 project is noted on Sheet C-701 as
being 125,453 sf. On Page 1 of the calculations it's noted as 125,244 sf, and on Page 3 of the calculations, it is noted as
123,274 square feet. I would like to have an accurate amount of existing built -upon area that is being redeveloped to
put into the permit. It may affect future revisions. Can you tell me which is the correct number? I'll use whatever
number you tell me to revise the other pages.
Thanks.
Linda Lewis
Environmental Engineer III
Division of Energy, Mineral and Land Resources
Wilmington Regional Office
127 Cardinal Drive Ext.
Wilmington, NC 28405
Main Office - 910-796-7215
Direct Line - 910-796-7343
E-mail correspondence to and from this address may be subject to the North Carolina Public Records Law and may be disclosed to
third parties.
1210 Front Avenue, Suite F
Columbus, Georgia 31901
Phone:706-321-4590
www.bargewaggoner.com
VIA Mail ❑ Email ❑ Fed Ex
TO: Linda Lewis
Environmental Engineer III
Division of Energy, Mineral and Land Resources
Wilmington Regional Office
127 Cardinal Drive Ext.
Wilmington, NC 28405
BWSCI BARGE
WAGGONER
5UMNUMNER &
CANNGN, INC.
UPS ❑ Hand Delivery ❑
DATE: October 2, 2014
FILE 3479805
NUMBER:
Main Office 910-7.96-7215 WIC.
C
kj I� ry e NET
SUBJECT: P-676 CH-53K Maintenance Training Facility
TRANSMITTED HEREWITH ARE THE FOLLOWING:
ECEIVE
OCT 0 3 2014
.SwFl3121�1
PIS rein SCC>-N
reo%✓e% in e/77'
NO.
COPIES
DESCRIPTION
Approved
Approved
as
Corrected
Revise
and
Submit
Not
Approved
2
Signed and Sealed Site Plans
2
Signed and Sealed Grading and Drainage Plans
1
Revised Wet Detention Basin Supplement
Remarks: The above is being transmitted per your request. If after reviewing the application you have any questions or
need any additional data please contact me directly.
Thanks for all your help.
OCT 0 3 2014 G}�i
BY
Page 1
f:\34\34798\3479805\discipline\civil\permits\transmittal to linda lewis 10-02-14.docx
2014-10-02
Equal Employment Opportunity/Affirmative Action Employer
1210 Front Avenue, Suite F
Columbus, Georgia 31901
Phone:706-321-4590
www.bargewaggoner.com
Page 1
f:\34\34798\3479805\discipline\civil\permits\transmittal to linda lewis 10-02-14.docx
2014-10-02
Equal Employment Opportunity/Affirmative Action Employer
210 Front Avenue, Suite F
Columbus, Georgia 31901
Phone:706-321-4590
www.bargewaggoner.com
NIA Mail ❑ Email ❑ FeclEx
TO: ILinda Lewis
Environmental Engineer III
Division of Energy, Mineral and Land Resources
Wilmington Regional Office
127 Cardinal Drive Ext.
Wilmington, NC 28405
Main Office 910-796-7215
SUBJECT: P-676 CH-53K Maintenance Training Facility
TRANSMITTED HEREWITH ARE THE FOLLOWING:
Bwscl
BARGE
WAGGONER AGGONR
SUMNER &
OANNON, INC.
UPS ❑ Hand Delivery ❑
DATE: October 2, 2014
FILE 3479805
NUMBER:
OCT 0 3 2014 �
PIS rew scc
NO.
COPIES
DESCRIPTION
Approved
Approved
as
Corrected
Revise
and
Submit
Not
Approved
2
Signed and Sealed Site Plans
2
Signed and Sealed Grading and Drainage Plans
1
Revised Wet Detention Basin Supplement
Remarks: The above is being transmitted per your request. If after reviewing the application you have any questions or
need any additional data please contact me directly.
Thanks for all your help.
ry
�w
�sr Comerica Bank
aIbridge Ann Arbor, MI
7P7 Woodward A-o ,mac 300
Detmi1, Migigan 40116 35N
DATE CHECK NO.
September 5, 2014 372929
Pay:
Five hundred dollars and no cents
Vendor Check
PAY NCDENR
TO THE ORDER OF Div. of Environmental Assistance
327 Cardinal Drive
Wilmington, NC 28405
74-478
724
AMOUNT
$'""""500.00
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OCT 0 3 2014
BY:—
ZI -
P-726 REGIONAL COMMUNICATION STATION
STORMWA TER MANAGEMENT PERMIT PLAN REVISION
SITE/CIVIL NARRATIVE
The project involves the construction of the new P-676 CH-53K Maintenance Training Facility
including the building, concrete apron, and parking facilities to the east of the proposed P-726
Regional Communication Station site ( Storm water Permit No. SW 8 131209). The new P-676
facility will be situated with its long axis orientated in an east -west direction and the short axis
parallel to McAvoy Street. A new concrete apron and access drive will be provided from McAvoy
Street to the south side of the new facility and extended to the north side of the existing AS255
building. A POV parking area with 108 vehicles will be constructed to the north of the P-676. The
POV parking area will also include six motorcycle spaces, three visitor spaces and five accessible
parking areas. The parking lot will have two entrances from the adjacent streets — one from
Curtis Rd and one from McAvoy Street. Emergency vehicle access will be maintained at the site
by extending the reinforced grass geocell system in front of P-726, along the north side of P-676,
to McAvoy Street. The geocell system will be restrained by using a flush barrier curb system on
both sides.
The P-676 site will be developed with a post -developed impervious area that exceeds the pre -
developed impervious area by only 6,099 SF.. The storm water management features provided
as part of the P-726 will provide the required water quality from the P-676 site to meet the North
Carolina Department of Environment and Natural Resources (NCDENR) requirements. The
NCDENR Stormwater Management Permit for the P-726 project provided for water quality and
quantity for 58,370 SF of the P-676 site to include 47,916 SF of impervious. The current design
for P-676 calls for a total of 49,658 SF of the total site including-31,363:SF=of=impervious:going:to>
the permitted forebay and detention pond. This 31,363 SF of impervious being treated more
than compensates for the additional 6,099 SF increase between pre and post development.
Bypass runoff from the northern parking lot and concrete apron have been designed such that
the pre -development rate and volume to the existing northeast and southeast outfalls will not be
exceeded in the post development design in accordance with Energy Independence and Security
Act (EISA) Section 438 requirements. Low Impact Development (LID) strategies have been
implemented throughout the site by minimizing the use of curbs, allowing storm water runoff to
sheet flow onto grassed areas, installing a geocell system for emergency vehicles, and providing
landscaped areas within the proposed parking lot.
As discussed at our scoping meeting with NCDENR on Thursday August 14, 2014, we were advised
to revise the existing storm water plans for the P-726 project to incorporate the new P-676
project. The revised permit plans, BUA calculations, application form and permit fees are
attached herewith for review and approval.
EROSION AND SEDIMENT CONTROL
An Erosion and Sediment Control Plan has been prepared for the P-676 project. This plan along
with the applicable application forms and review fees will be submitted concurrently with the
Stormwater Management Permit Plan Revision to NCDNER for review and approval.
`It`,,,%111111,/I/
.1 rA/ /.
P-726 REGIONAL COMMUNICATION STATION
STORMWATER MANAGEMENT PERMIT (SW8 131209) REVISION
Pre Development BUA
LOCATION
P-726
P-676
TOTAL
Post Development BUA (Overall)
LOCATION
(P-726 TO POND)
DA STM 12
DA STM 14
DA North Ditch
DA South Ditch
DS STM 16
DA BASIN
DA PARKING LOT
DA STM 17
SUB -TOTAL
LOCATION (P-676 TO POND)
TO BASIN
SUB -TOTAL
TOTAL (TO Pond) P-726
& P676
LOCATION (BY PASS)
ON -SITE to OUTFALL A
P-676
TOTAL BY PASS
TOTAL SITE
196,020 SF (4.50 Ac)
209,088 SF (4.85 Ac)
405,108 SF (9.30 Ac)
TOTAL SITE
8,726 SF (0.19 Ac)
11,761 SF (0.24 Ac)
37,997 SF (0.87 Ac)
46,174 SF (1.06 Ac)
3,920 SF (0.09 Ac)
37,462 SF (0.86 Ac)
20,038 SF (0.46 Ac)
3,920 SF (0.09 Acl
169,898 SF (3.89 Ac)
49,658 SF (1.14 Ac)
49,658 SF (1.14 Ac)
219,556 SF(5.03 Ac)
TOTAL SITE
40,946 SF (0.94 Ac)
161,400 SF (3.71 Ac)
202,346 SF (4.65 Ac)
Page 1 of 3
TOTAL
IMPERVIOUS
87,125 SF (.20 Ac)
1Ac)
131,986 SF (0A)
TOTAL
IMPERVIOUS
4,792 SF (0.11 Ac)
6,098 SF (0.14 Ac)
17,424 SF (0.40 Ac)
27,443 SF (0.63 Ac)
2,614 SF (0.06 Ac)
13,506 SF (0.31 Ac)
15,682 SF (0.36 Ac)
2,178 SF (0.05 Ac)
89,737 SF (2.06 Ac)
31,363 SF (0.72 Ac)
31,363 SF(0.72 Ac)
121,100 SF (2.78 Ac)
TOTAL IMPERVIOUS
13,068 SF (0.30 Ac)
99,980 SF (2.30 Ac)
111,078 SF(2.60 Ac)
pCT 0 9 2014
d:
BY:___-
0
P-726 REGIONAL COMMUNICATION STATION
STORMWATER MANAGEMENT PERMIT (SW8 131209) REVISION
SUMMARY
P-726 As Permitted to Pond
a. Drainage Area (3.89 Ac + 1.34 Ac) = 5.23 Ac
On -Site (SF) = 169,449
Off- Site (SF) = 58,370
Total = 227,819 SF
b. Total Impervious Surfaces (2.06 Ac = 1.10 Ac) = 3.16 Ac
On -Site New (SF) = 67,083
On -Site Existing (SF) = 8,712
Off -Site (SF) = 13,939
Future (SF) = 47,916 (P-676)
Total = 137,650
P-726 and P676 Revision (To Pond)
a. Drainage Area (To Pond)_ (3.89 Ac = 1.14 Ac) = 5.04 Ac
1. On -Site (SF) P-726 = 169,449
2. Off -Site (SF) P676 = 49,658
Total (SF) = 219,556
b. Total Impervious Surfaces (To Pond)
1. On -Site (SF) P-726 = 89,737
2. Off -Site (SF) P-676 = 31,363
Total (SF) = 121,100
P-726 and P767 Revision (By Pass)
a. Drainage Area = (.94 Ac + 3.71 Ac) = 4.65 Ac
Page 2 of 3
BY: ----
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1. On -Site (SF) P-726 = 40,946
A
2. Off -Site (SF) P-676 = 161,400 -
Total (SF) = 202,346�tiGINE�N���:
b. Total Impervious Surfaces (.30 Ac + 2.25 Ac) = 2.55 Ac '111111111 \`\ GL�
1. On -Site (SF) P-726 = 13,068 SF " /
2. Off -Site (SF) P-676 = 99,980 SF
Total = 113,048 SF
Built Upon Area (BUA) Summary
Pre Development
P-726 (SF) = 8,712 (.20 Ac)
P-676 (SF) = 123, 274 (2.88 Ac)
Total = 131,986 (3.03 Ac)
Post Development
P-726
On -Site + By Pass (SF) = 89,737 + 13,068 = 102,805
= 2.36 Ac
P-676
On -Site + By Pass (SF) = 31,363 + 99,980 = 131,343
Net Increase in BUA
P-726(Post)
2.36 Ac
P-676(Post)
3.02 Ac
Total (Post)
5.38 Ac
Total(Pre)
-3.08 Ac
Net Increase
2.30Ac
BUA Being Treated (On -Site) = 2.78 Ac
Summary 2.78 Ac > 2.30 Ac
= 3.02 Ac
Page 3 of 3
rOEINIE
OCT 0 9 2014
----------------
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/ OC/t 032014
BY:
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^vv�
PRE -DEVELOPED
.INL UAL UNLT
mt
I, If
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 a we
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: 4.50 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+:4.50 acres
Total project area shall be calculated to exclude the following: the normal pool of impounded structures, the area
between the banks of streams and rivers, the area below the Normal High Water (NHW) line or Mean 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 MI1M line may
be included in the total project area.
8. Project percent of impervious area: (Total Impervious Area / Total Project Area) X 100 = 60 %
9. How many drainage areas does the project have?1 (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
Drainage Area 1
Drainage Area _
Draina e Area _
Drainage Area _
Receiving Stream Name
Stick Creek
Stream Class *
SC, HWQ, NSW
Stream Index Number *
19-15
Total Drainage Area (so
227,819
�
On -site Drainage Area (so
169,449
It 4
Off -site Drainage Area (sf)
58,370
Proposed Impervious Area" s
137,650
131Z—
% Impervious Area** total
60
Impervious** Surface Area
Drainage Area ]
Drainage Area —
Drainage Area
Drainage Area
On -site Buildings/Lots (so
17,534
On -site Streets (so
11,912
On -site Parking (so
16,988
On -site Sidewalks (so3,597
Other on -site (so
4479 —
404t r7
nl:� "
i loll
Future (so
� -�
/ $rj 3
Off -site (so
13,939
Existing BUA*** (so
8,712
Total (so:
137,650
* Stream Class and Index Number can be determined at: http://h2o.enr.state.ne.us/bims/reports/reportsWB.lttml
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
State of North Carolina
Department of Environment and Natural Resources
Division of Water Quality
STATE STORMWATER PERMIT NAME/OWNERSHIP CHANGE FORM
I. CURRENT PERMIT INFORMATION
1. Stormwater Management Permit Number: SW8 131209
2. Project Name: P-726 REGIONAL COMM. STATION
3. Current Permit Holder's Company Name/Organization: COMMANDING GENERAL MCB CAMP LEJEUNE
4. Signing Official's Name:, NEAL PAUL
5. Mailing Address: 1005 MICHAEL RD
City: CAMP LEJEUNE
6. Phone: (910 ) 451-2213
Title: DEPUTY PUBLIC WORKS OFFICER
State: NC Zip: 28542
Fax: (91, ) 451-2927
It. PROPOSED PERMITTEE / OWNER / PROJECT / ADDRESS INFORMATION
This request is for: (please check all that apply)
❑ Name change of the owner (Please complete Items 1, 2 and 3 below)
❑■ Name change of project (Please complete Item 5 below)
❑ Change in ownership of the property/company (Please complete Items 1, 2, 3, and 4 below)
❑ Mailing address / phone number change. (Please complete Item 4 below)
❑ Other (please explain):
1. Proposed permittee's company name/organization:
2. Proposed permittee's signing official's name:
3. Proposed permittee's title:
4. Mailing Address:
City:
State: Zip:
Phone: ( ) Fax:
5. New Project Name to be placed on permit: REGIONAL COMM STATION AND CH53K MAINTENANCE BLDG, MCAS NR
Please check the appropriate box. The proposed permittee listed above is:
❑ HOA or POA (Attach documentation showing that the HOA or POA owns, controls, or has a
recorded easement for all areas that contain stormwater system features. Print name of HOA or
POA in #t above and provide name of HOA/POA's authorized representative in #2 above)
❑■ The property owner
❑ Lessee (Attach a copy of the lease agreement and complete Property Owner Information on
page 4)
❑ Purchaser (Attach a copy of the pending sales agreement. Final approval of this transfer will be
granted upon receipt of a copy of the recorded deed)
❑ Developer (Complete Property Owner Information on page 4)
ECEIVE
SSW N/O Change Rev24Sept2012 Page 1 of 4
OCT 0 3 2014
III. REQUIRED ITEMS
A request to transfer a permit will not be approved by the Division of Water Quality (DWQ) unless all
of the applicable required items listed below are included with the submittal. Failure to provide the
listed items may result in processing delays or denial of the transfer.
1. This completed _and signed form. This certification must be completed and signed by,both the
current permit holder and the new applicant if this is a, change of ownership:
2. Legal documentation of the property transfer to a new owner.
3. A copy of any recorded deed restrictions, covenants, or easements, if required by the permit.
4. The designer's certification (DWQ Engineer and Designer Certification Forms are available from
each DWQ Regional office), if required by the permit and if not already submitted to DWQ.
5. If the proposed permittee is a firm, partnership, association, institution, corporation, limited liability
company, or other corporate entity, provide documentation showing the authority of the named
representative to act on behalf of the proposed permittee.
6. The $40.00 processing fee. If this is an initial transfer from the original permittee the processing
fee is not required. Subsequent ownership transfers will require the $40.00 processing fee.
IV. CURRENT PERMITTEE'S CERTIFICATION
Please check one of the following statements and fill out the certification below that statement:
■❑ Check here if the current permittee is only changing his/heNits name, the project name, or mailing
address, but will retain the permit. I, COMMANDING GENERAL MCECAMP LEJEUNE , the current
permittee, hereby notify the DWQ that I am changing my name and/or I am changing my mailing
address and/or I am changing the name of the permitted project. I further attest that this application
for a name/ownership change is accurate and complete to the best of my knowledge. I understand
that if all required parts of this application are not completed or if all required supporting information
and attachments listed above are not included, this application package will be returned as
incomplete.
❑ Check here if current permittee is transferring the property to a new owner and will not retain
ownership of the permit.
I, the current permittee, am submitting this application
for a transfer of ownership for permit # . I hereby notify DWQ of the sale or
other legal transfer of the stormwater system associated with this permit. I have provided a copy of
the most recent permit, the designer's certification for each BMP, any recorded deed restrictions,
covenants, or easements, the DWQ approved plans and/or approved as -built plans, the approved
operation and maintenance agreement, past maintenance records, and the most recent DWQ
stormwater inspection report to the proposed permittee named in Sections II and V of this form. I
further attest that this application for a name/ownership change is accurate and complete to the best
of my knowledge: I understand that if all required parts of this application are not completed or if all
required supporting information and attachments listed above are not included, this application
package will be returned as incomplete. I assign all rights and obligations as permittee to the
proposed permittee named in Sections II and V of this form. I understand that this transfer of
ownership canno e approved by the DyVQ unless and until the facility is in compliance with the
permit. f n T
Signature:
0
a Notary Public for the State of
County of Dgt5l b U.) , do hereby certify that
J\W-0- I 'n-M 1 personally appeared before me this the
day of20 14, and acknowledge the due execution of the
forgoing instrument.�` Witness my hand and officials �0 IVEIA -,\'\o oz
NotarySignatur OCi 0 3 2014 Notary
siow Public y
My Commission Expires=
BY: - Z osizanoiv a
SSW N/O Change Rev24Sept2012 Page 2 of 4 11.0 CgRO�� ,•``
V. PROPOSED PERMITTEE CERTIFICATION: (This section must be completed by the
Proposed Permittee for all transfers of ownership)
I, , hereby notify the DWQ that I have acquired
through sale, lease or legal transfer, the responsibility for operating and maintaining the permitted
stormwater management system, and, if applicable, constructing the permitted system. I
acknowledge and attest that I have received a copy of: (check all that apply to this permit)
ethe most recent permit
the designer's certification for each BMP
❑ any recorded deed restrictions, covenants, or easements
❑ the DWQ approved plans and/or approved as -built plans
❑ the approved operation and maintenance agreement
epast maintenance records from the previous permittee (where required)
DWQ stormwater inspection report showing compliance within 90 days prior to this transfer
I have reviewed the permit, approved plans and other documents listed above, and I will comply with
the terms and conditions of the permit and approved plans. I acknowledge and agree that I will
operate and maintain the system pursuant to the requirements listed in the permit and in the
operation and maintenance agreement. I further attest that this application for a name/ownership
change is accurate and complete to the best of my knowledge. I understand that if all required parts
of this application are not completed or if all required supporting information and attachments listed
above are not included, this application package will be returned as incomplete.
Signature:
, County of
Date:
a Notary Public for the State of
do hereby certify that
personally appeared before me this the
day of , 20, and acknowledge the due execution of the
forgoing instrument. Witness my hand and official seal,
Notary Signature
(Notary Seal)
Additional copies of the original permit and the approved Operation and Maintenance agreement can
be obtained from the appropriate Regional Office of the Division of Water Quality.
This completed form, including all supporting documents and processing fee (if required), should be
sent to the appropriate Regional Office of the North Carolina Department of Environment and Natural
Resources, Division of Water Quality, as shown on the attached map.
Please note that if the Proposed Permittee listed above is not the property owner, the property owner
must complete and sign page 4 of this document. Both the lessee / developer and the property
owner will appear on the permit as permittees.
ECENVE
' OCT 0 3 2014
BY:
SSW N/O Change Rev24Sept2012 Page 3 of 4
VI. PROPERTY OWNER CONTACT INFORMATION AND CERTIFICATION
If the Proposed Permittee listed in Sections II and V of this form is not the Property Owner, the
Property Owner must provide his/her Contact Information below and sign this form:
Printed Name:
Organization: _
Title within the Organization::
Street Address:
City:
Mailing Address:
City:
Phone:
Email:
State:
(if different from street address)
State:
Fax:
a
Zip:
I certify that I own the property identified in this permit transfer document and have given permission
to the Proposed Permittee listed in Sections II and V to develop and/or, lease the property. A copy
of the lease agreement or other contract, which indicates the party responsible for the construction
and/or operation and maintenance of the stormwater system, has been provided with the submittal.
As the legal property owner I acknowledge, understand, and agree by my signature below, that I will
appear as a permittee along with the lessee/developer and I will therefore share responsibility for
compliance with the DWQ Stormwater permit. As the property owner, it is my responsibility to notify
DWQ by submitting a completed Name/Ownership Change Form within 30 days of procuring a
developer, lessee or purchaser for the property. I understand that failure to operate and maintain the
stormwater treatment facility in accordance with the permit is a violation of NC General Statute
(NCGS) 143-215.1, and may result in appropriate enforcement action including the assessment of
civil penalties of up to $25,000 per day, pursuant to NCGS 143-215.6.
Signature of the property owner
County of
day of
Date:
a Notary Public for the State of
do hereby certify that
personally appeared before me this the
20 , and acknowledge the due execution of the
forgoing instrument. Witness my hand and official seal,
Notary Signature
(Notary Seal)
rOr_r i �"
CT 0 3 2014
By:___.__------
SSW N/O Change Rev24Sept2012 Page 4 of 4
DEMLR"USE O'VLY-__...__,. _...,.._�.... _.._...... --- .... _
Date Received
Fee Paid ex ress only)
Permit Number
10-3-ZOL
Sao 1 # 3-729ZR I
SW P 131Z002
State of North Carolina
Department of Environment and Natural Resources
Division of Energy, Mineral and Land Resources
STORMWATER MANAGEMENT PERMIT PLAN REVISION APPLICATION FORM
This farm may be photocopied for use as an original
I. GENERAL INFORMATION
1. Stormwater Management Permit Number: SW8131209
2. Project Name: P-726 Regional Communication Station
3. Permit Holder's name (specify the name of the corporation, individual, etc.):
Commanding Officer USMCB Camp Leleune ,. NC
4. Print Owner/Signing Official's name and title (person legally responsible for permit):
Neal Paul Deputy Public Works Officer
5. Mailing Address for person listed in item 2 above:
Building 1005 Michael Road
City:Camp Leleune State:NC Zip:28542
Phone: (910 ) 451-2213 Fax: (910 ) 451-2927
Email:neal.paul@usnic.mil
Il. PLAN REVISION INFORMATION
1. Summarize the plan revision proposed (attach additional pages if needed):
Expansion of original permitted area to accommodate adjacent CH-53K Maintenance Training Facility
III. SUBMITTAL REQUIREMENTS
Only complete application packages will be accepted and reviewed by the Division of Energy, Mineral and
Land Resources (DEMLR). A complete package includes all of the items listed below. The complete
application package should be submitted to the DEMLR Office that issued the permit.
1. Please indicate that you have provided the following required information by initiating in the space provided
next to each item.
Initials
• Original & 1 copy of the Plan Revision Application Form
• Two (2) copies of revised plans (must be revisions of original approved plan sheet(s)) 1/
If applying for Express review (only available in 20 coastal counties):
• Application fee of $500.00 (made payable to NCDENR)
VI. APPLICANT'S CERTIFICATION
I, (print or type name of person listed in General Information, item 3) Neal Paid Deputil Public Works Officer
certify that I have authorized these plan revisions and that the information included on this plan revision
application isaim
f knowge, correct and complete.
Signature: Date: 1�
Plan Revision Form J! . Rev. Oct. 31, 2013
S..... icC n
® Q KEYED NOTES DETAIL/SHEET
- i
�^ e
3 _„ _ ! ,/_ sc _ ! s__ I DUMPSTER PAD AND ENCLOSURE
7'0') C_Sp
B22
C x 2 DOUBLE SWING &R GATE C-50
3 20' GRASS GEOGRID FIRE LANE
nnGc ss p.w ei 4 STANDARD DUTY ASPHALT PAVEMENT
C-
e P
5 24' CURB AND GUTTER p_� It
19
I I
6 6 - 18'x4.5' MOTORCYCLE PARKING A H ;
( ! a I c SPACES (CONCRETE) W/SIGNS (3) C- 504
7 RIGID CONCRETE PAVEMENT
,IVA D
v 117 CONCRETE WALK. B
_ H
B UNLESS OTHERWISE SHOWN19
C-50
TYP. 2 . _.0 �! �lY.^,;P,<<�x. 9 CONCRETE PAVER PATIO
4
10 47' AT/FP STANDOFF DISTANCE
5 12 7 I [ 11 MATCH EXISTING PAVEMENT
—
2 1 ACCESSIBLE PARKING AN
ACCESSBLE SPACE)
7YP 1 1
21 I I^\
23 1 � ,°�i 2 ACEG (1 V
.�
Zp, I 13 ACCESSIBLE PARKING SIGNS
9( L___ !7 , 14 LAW EMITTING FUEL EFFICIENTa �O�
VEHICLE PARKING (SIGNS)
OREggY
J26 15 VISITOR PARKING (SIGNS) C_5pS
3 O s 16 14'x6' CONIC. SIPS FOR BIKE
4, SING([
C 501
! __//qi i ! RACKS (6 BIKES)
xEexxvxsionyuxrcjn/�ay _ ' gg u ® WORS,RM' I I
FFa IGp
rYp' 1 f 17 CONCRETE STOOP (s'xs u.N.o.) Xx
« c-501
1
78 COVERED MECHANICAL COURTYARD
o P-676 •' x 1 CHILLERS, AIR COMPRESSORS 4 r �. eawuai
DETENTIpN CH-53K MAINTENANCE AIR HANDLER
\ I IB(pG P_JPoND TRAINING FACILITY !
,I FFE = 14.50 f ,I �I 19 6' HEADER CURB g_50
'
20 STOP SIGN R7-110 J
a
o-N
' � ! 21 CROSSWALK
x _
�l
22 22 TACTILE WARNING SURFACE C-504 g� ((.�_�,,
Rce4r 8 4 p '1 ; E C E � y�e.� Ate , —
�a.�—J26-RE'TAWN7G �_ 23 24' STOP BAR ; o
'WALL O_ 2,Ii B OCT 0 3 2014
24 GATE KEEPER POST C_5p6 w z w
25 CONCRETE PARKING BLOCK
o —
/�� NOTE: ALL DIMENSIONS AND COORDINATES ARE TO y
I GUTTER/EDGE OF PAVEMENT UNLESS NOTED a a.r7
OTHERWISE. 'BOC° - BACK OF CURB
N°a
: p
BGALC S 101
ft