SW8920913_HISTORICAL FILE_20080620

STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SWS q 2 Oq 13
DOC TYPE
❑ CURRENT PERMIT
❑ APPROVED PLANS
HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE
200 R No 2 0
YYYYMMDD

Michael I Easley, Governor
William Ross Jr, Secretary
North Carolina Department of hm, iron ment and Natural Resources
Coleco H Sullins Director
Drnision of Water Quality
June 20, 2008
Robert S King
Bob King Pontiac / GMC Truck
5115 New Centre Drive
Wilmington, NC 28403
Subject Approved Plan Revision
Bob King Mercedes
Stormwater Project No SW8 920913
New Hanover County
Dear Mr King
On June 20, 2008, the Wilmington Regional Office received a plan revision for
Stormwater Management Permit Number SW8 920913 The revisions included removing part
of the parking lot area to make room for a building expansion Also, a 312 sf pervious concrete
area with 6" gravel base was added at 60% pervious credit for a net addition of 125 sf
impervious area This additional impervious area was offset by reducing existing impervious
area on the service area located on the East side of the building north of the pond By
reducing this asphalt impervious area, the total amount of impervious area has actually been
reduced by 290 sf 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 November 14,
1996 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 submitted to and approved through the
Division of Water Quality prior to construction The issuance of this plan revision does not
preclude the permittee from complying with all other applicable statutes, rules, regulations or
ordinances which may have jurisdiction over the proposed activity, and obtaining a permit or
approval prior to construction
If you have any questions concerning this matter, please do not hesitate to call me at
[phone]
Sincerely,
Steve G Pusey
Environmental Engineer
ENB\sgp S \WQS\STORMWATER\PERMIT\920913PR jun08
cc John Tunstall, PE - Norris, Kuske, & Tunstall Consulting Engineers
New Hanover County Building Inspections
Steve Pusey
[Wilmington Regional Office
Central Files
N''o��Carolma
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North Carolina Division of Water Quality 127 Cardinal Drne Extension Wilmington NC 28405 Phone [phone] Customer Service
Wilmington Regional Office Internet wwM ncv,aterauahty ore Fax [phone]
An Equal Opportunity/Affirmative Action Employer— 50 % Recycled110% Post Consumer Paper

NORRIS, KUSKE &TUNSTALL.
Aia�� CONSULTING ENGINEERS, INC
June 20, 2008
Mr Steve Pusey, Environmental Engineer
NC DENR / Division of Water Quality
Water Quality Section
127 Cardinal Drive Extension
Wilmington, NC 28405-3845
Re Bob King Mercedes Building Expansion
5115 New Centre Drive
State Stormwater No SW8 920913
Wilmington, NC
NKT Project No 08027
Dear Mr Pusey
J Phillip Norris, PE
John A Kuske, III, PE
John S Tunstall, PE
J A Kuske, PE of Counsel
Per your e-mail comments of June 19, 2008, please find enclosed two (2) sets of
revised plans for the Bob King Mercedes Building Expansion This project consists of
removing parking lot area to make room for the building expansion This site was
previously permitted under State Stormwater Permit No SW8 920913 on November 1,
2005 No impervious area is being added as part of this plan In fact, the impervious
area of the site is decreasing by 290 square feet
Please let us know if you have any further comments or need any additional
information Thank you for your assistance on this project
Sincerely,
NORRIS, KUSKE & TUNSTALL
CONSULTING ENGINEERS, INC
wjkl�
Jo n S Tunstall, P E
JST/asn
08027 06-20-08-s-sw response-Itr
Enclosures
902 Market Street • Wilmington, NC 28401-4733 • Phone [phone] • Fax [phone]

RE Bob King Mercedes Bldg Expansion
Subject RE Bob King Mercedes Bldg Expansion
From- "John Tunstall" <Tunstall@nkteng com>
Date: Fn, 20 Jun 2008 11 48 08 -0400
To "'Steve Pusey"' <Steven Pusey@ncmail net>
CC. "'Amy"' <anoms@nkteng com>
Steve
I have recalculated the impervious area numbers and your right I did not
include the pervious concrete pad that got added to the plan at the last
minute I have reduced the existing impervious area on the service area on
the East side of the building just north of the pond By reducing the
asphalt impervious area we have reduce the amount of total impervious area
by 290 SF I am sending a revised letter and plans reflecting the change to
you on Monday
Thanks
-----Original Message-----
FromSteve Pussy [mailto Steven Pusey@ncmail net]
Sent Thursday, June 19, 2008 4 18 PM
To John Tunstall
Cc Rhonda Hall
Subject Bob King Mercedes Bldg Expansion
John,
I just reviewed your plans for the subject expansion It appears that
you have taken 100% credit for the 312 sf pervious concrete area Is
this correct' The maximum allowable credit is 60% Therefore, 125 sf
would be considered impervious
This means that you will be increasing the total built -upon area by 105
sf for this project and it would require a modification to the existing
permit Please clarify your intention for this pervious concrete area
Thanks,
Steve
Steve Pussy
Environmental Engineer
NCDENR - Division of Water Quality
Wilmington Regional Office
910-796-7334
1 of 1 6/20/2008 4 04 PM

Date
Project Nome
Project tb
as
The Wilmington Regional Office of the Division of Water Quality receive
your Stormwater Permit Plan Revision request on . 1— —d
Your project will be reviewed within 75 days of receipt d you will be notified
if additional information is needed
If you have any questions, please contact any member of the Stormwater
review staff in the Wilmington Regional Office at [phone]
Jo Casmer
Administrative Assistant

NORRIS, KUSKE &TUNSTALL.
CONSULTING ENGINEERS, INC
May 21, 2008
Ms Linda Lewis, Environmental Engineer
NC DENR / Division of Water Quality
Water Quality Section
127 Cardinal Drive Extension
Wilmington, NC 28405-3845
Re State Stormwater Permit Plan Revision to SW8 920913
Bob King Mercedes Building Expansion
5115 New Centre Drive
Wilmington, NC
NKT Project No 08027
Dear Ms Lewis
J Phillip Norris, PE
John A Kuske, III, PE
John S Tunstall, PE
J A Kuske, PE of Counsel
W
Mqy 2 2 2008
Please find enclosed two (2) sets of plans for the Bob King Mercedes Building
Expansion This project consists of removing parking lot area to make room for the
building expansion This site was previously permitted under State Stormwater Permit
No SW8 920913 on November 1, 2005 No impervious area is being added as part of
this plan In fact, the impervious area is decreasing by 20 square feet
Please let us know if you need any additional, information Thank you for your
assistance on this,project
Sincerely,
NORRIS, KUSKE & TUNSTALL
CONSULTING ENGINEERS, INC
I L & am MK-)
in S Tunstall, P E
JST/cip/asn
08027 05-21-08-s-sw-plan revision-Itr
Enclosures
902 Market Street • Wilmington, NC 28401-4733 • Phone [phone] • Fax [phone]