20071023 Ver 2_More Info Received_20101112

? ? ? Kimley-Horn
and Associates, Inc.
November 10, 2010
Mr. Ian McMillan
NC Division of Water Quality
2321 Crabtree Blvd.
Raleigh, North Carolina 27602
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Re: Holly Springs Business Park Pump Station - Stream Crossing Improvements
Town of Holly Springs, Wake County, North Carolina
NCDWQ Proj. # 07-1023 ver.2
Town of Holly Springs Proj. No. 04-034
Dear Mr. McMillan:
The N.C. Division of Water Quality has requested additional information from
the Town of Holly Springs for the Nationwide permit application referenced
above. The additional information requested is to indicate whether wetland
impacts will occur, and if so, to indicate on the drawings and quantify within the
application.
The proposed improvements within the Holly Springs Business Park Pump
Station utility corridor include impacts to jurisdictional tributaries only. There
are no proposed impacts to jurisdictional wetlands, open waters, or buffers as
indicated in the PCN (Section C. La).
The proposed improvements within the utility corridor will be limited to the
selected tributary crossings only. These areas are all located within the
maintained 40-ft utility easement corridor, and the impacts will be minimized to
14 linear feet within the 40-ft easement at each crossing. This represents the
minimum width necessary to allow for emergency and maintenance vehicle
access.
The photographs below show the typical existing conditions within the utility
easement corridor at the stream crossings.
¦
P.0 Box 33068
Raleigh, North Carolina
27636-3068
¦
TEL [phone]
FAX [phone]
Response to Request for Information
NCDWQ
November 10, 2010
If there is any additional information you need to assist in the processing of this
application, please do not hesitate to contact me at [phone].
Very truly yours,
KIMLEY-HORN AND ASSOCIATES, INC.
Chad Evenhouse, PWS
Cc: Mr. Carl Dean, Town Manager, Town of Holly Springs
Ms. Stephanie Sudano, P.E., Director of Engineering, TOHS
Mr. Jamie Shern, U.S. Army Corps of Engineers
Response to Request for Information
NCDWQ
November 10, 2010
5
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Photo 1: Typical condition of an intermittent stream crossing within the Holly Springs
Business Park Pump Station maintained utility easement corridor.
Photo 2: Typical condition of the stream bed and bank of an existing perennial stream
crossing within the Holly Springs Business Park Pump Station maintained utility
easement corridor.
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