20130645 Ver 1_More Info Letter_20130703

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CDEIR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Pat McCrory Thomas A. Reeder
Governor Acting Director
July 3, 2013
Mr. Christopher Thomas
Childress Klein Properties, Inc.
301 S. College Street, STE 2800
Charlotte, NC 28202
Subject: Hold — Trojan Drive Extension
DWQ #13 -0645
Mecklenburg County, NC
Dear Mr. Thomas:
John E. Skvada, III
Secretary
On June 25, 2013, the Division of Water Quality (the Division) received you application dated June 20, 2013 for
the subject project. Staff has reviewed the application. Please note the following comments and clarifications needed to
process the application:
1) Please provide clarification on the project reqarding post construction stormwater. The storm water BMP is
shown on the plan but it doesn't indicate the areas that it is treating. Does the treatment area include the future
out parcels and Trojan Drive Extension. Are all outfalls discharging to the BMP? A basic conceptual layout of the
storm water conveyance system is requested.
2) The information regarding the culvert design is difficult to read. The type is too small. Is rip rap propose along
with the culvert. If so what is the impact associated with riprap. It appears a single culvert is proposed?
As soon as this information is provided we should be able to issue the approval. Until then, please be advised
that this project will be placed on hold pursuant to 15A NCAC 2H .0507(h). If you have any questions, please contact me
at (704) 663 -1699.
Sincerely,
env.
Protection
list
CC: Karen Higgins, Wetlands Unit
Steve Kichefski, Asheville COE
Chris Huysman, Wetland and Natural Resources, 170 Dew Drop Rd., Sparta 28675
Mooresville Regional Office
Location: 610 East Center Avenue, Suite 301, Mooresville, NC 28115
Phone: [phone]Fax: [phone]\ Customer Service: 1-877- 623.6748
Internet: http: / /portal.nodenr.org/webhvq
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