SW8921101_HISTORICAL FILE_20041001

STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW8 9200\
DOC TYPE
❑ CURRENT PERMIT
❑ APPROVED PLANS
HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE
206 L\ \ 0 01
YYYYMMDD

F W ATF
�0 RQ Michael F. Easley, Governor
.l'. William G. Ross, Jr., Secretary
r North Carolina Department of Environment and Natural Resources /
Zi
O T Alan W. Klimek, P.E. Director
Division of Water Quality
October 1, 2004
Commanding General
USMC Base Camp Lejeune
1005 Michael Road
Jacksonville, NC 28547
Subject: Approved Plan Revision
LHA'Simulator Pad
Stormwater Project No. SW8 921101
Onslow County
Dear Commander:
On September 7, 2004, the Wilmington Regional Office received a plan revision for
Stormwater Management Permit Number SW8 921001. The revisions include the
replacement of the existing metal surface with a concrete surface to the same
dimensions and grade. It has been determined that a formal permit modification is not
required for the proposed changes. We are forwarding you an approved copy of the
revised plans for your files. Please replace the old approved plan sheets with the new
ones.
Please be aware that all terms and conditions of the permit issued on December 16,
1992, remain in full force and effect. Please also understand that the approval of this
revision to the approved plans for the subject State Stormwater Permit is done on a
case -by -case basis. Any other changes to this project must be approved through this
Office prior to construction.
If you have anyquestions concerning this matter, please do not hesitate to call me at
[phone].
Sincerely,
Linda Lewis
Environmental Engineer
RSS\arl: S:\Wt QS\STORMWAT\REVISION\921101.oct04
cc: Kevin Avolis, P.E., Avolis Engineering
Linda' Lewis
I Files
North Carolina Division of Water Quality 127 Cardinal Drive Extension
Wilmington Regional Office Wilmington, NC 28405-3845
An Equal Opportunity/Affirmative Action Employer — 50% Recycled/10% Post Consumer Paper
Phone [phone] Customer Service 1-877-623-6748
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NorthCarolina
Naturally

NC Division of Water Quality
Wilmington Regional Office
127 Cardinal Drive Extension
Wilmington, NC 28405-3845
Commanding General
USMC Base Camp Lejeune
1005 Michael Road
Jacksonville, NC 28547

UVne I3
Page 1 of I
From: "Linda Lewis" <[e-mail]>
To: " "Avolis Engineering" <[e-mail]>
Sent: Thursday, August 26, 2004 12:44 PM
Subject: LHA Simulator Helicopter Deck SW8 921101 Mod.
Kevin
The Division received a plan revision for the subject permit on June 4,
2004. The LHA Simulator was approved in 1992 under 25% low density. The
change from the existing metal surface to a concrete surface is not
eligible for an exemption but a modification is not necessary either. A
plan revision is the proper course of action in this case.
I will need for you to submit two complete sets of plans. One has been
submitted, so 1 will need another set of plans in order to process the
plan revision.
Thanks, Linda
7BYS
P o 7 zuoa
8/26/2004

LHA Simulator Helicopter Deck SW8 921101 Mod.
Subject: LHA Simulator Helicopter Deck SW8 921101 Mod.
From: Linda Lewis <[e-mail]>
Date: Thu, 26 Aug 2004 12:44:04 -0400
To: Avolis Engineering <[e-mail]>
Kevin:
The Division received a plan revision for the subject permit on June 4, 2004. The
LHA Simulator was approved in 1992 under 25% low density. The change from the
existing metal surface to a concrete surface is not eligible for an exemption but a
modification is not necessary either. A plan revision is the proper course of
action in this case.
I will need for you to submit two complete sets of plans. One has been submitted,
so I will need another set of plans in order to process the plan revision.
Thanks, Linda
1 of 1 8/26/2004 12:44 PM

Read: LHA Simulator Helicopter Deck SW8 921101 Mod.
Subject: Read: LHA Simulator Helicopter Deck SW8 921101 Mod.
From: "Avolis Eng" <[e-mail]>
Date: Thu, 26 Aug 2004 13:27:08 -0400
To: "Linda Lewis" <Linda. Lewis@ncmai 1. net>
This is a receipt' for the mail you sent to
"Avolis Engineering" <avoliseng@lpmonline. net> at 8/26/2004 12:44 PM
This receipt verifies that the message has been displayed on the recipient's
computer at 8/26/2004 1:27 PM
Final -Recipient: rfc822;[e-mail]
Original -Message -ID: <[e-mail]>
Disposition: manual -act ion/MDN- sent -manually; displ
1.2Content-Type: message/disposition-notification
Content -Encoding: 7bit
m
I
I
1 of 1 8/26/2004 4:48 PM

Z7 AVOLIS ENGINEERING, P.A.
P.O. Box 15564 • New Bern, North Carolina 28561 • [phone]
/8v-May 5, 2004 JUN 0 4 2004
Ms. Linda Lewis
Environmental Engineer
NCDENR
127 Cardinal Drive Extension
Wilmington, NC 28405-3845
RE: Construction Contract N62470-03-13-1945
SR-7 Targets, Replace LHA Deck �� Q
Marine Corps Base, Camp Lejeune, North Carolina \
AE Project No. 03107
Dear Ms. Lewis:
Enclosed, please find one copy of the project plans associated with the proposed replacement of
the LHA Deck on Marine Corps Base, Camp Lejeune. The project includes the replacement of a
metal plate simulated aircraft carrier landing deck with a concrete landing deck. The new
landing deck will be placed to the same dimensions and elevations as the existing deck area.
Therefore, no new impermeable surface will be created by the project. No point source
discharges will be created by the proposed work. The existing grading patterns on the site will
not be changed by the proposed project. The proposed project will create a more maintenance
free landing deck than that which exists today.
It is our thought, that the proposed activity would not be subject to the stormwater requirements
specified in 15A NCAC 2H.1000 since no new impermeable surfaces or new grading patterns
will be established. We are requesting an exemption to the Coastal Stormwater regulations for
this project. Please review this project and issue a stormwater permit exemption, if you deem it
appropriate.
If you should have any questions relating to this matter or should need any additional
information or assistance, please do not hesitate to call.
Sincerely,