20161250 Ver 1_Shoreline Stabilization_20170111

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200q W EDWARD HALL SURVEY
B' AREA OF IMPACT
SEED AND USE EROSION CONTROL
MATTING FOR ALL DISTURBED AREAS
VARIES
EXISTING SLOPE - APPROXIMATED
(2) LAYERS OF GEO-GRID MATERIAL
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FILTER FABRIC-'` 4'
RIP -RAP BACK FILL \ ,. 3' WDE 2:1 RIP RAP SLOPE
' CLASS B 5"-15" SIZE
EXISTING SLOPE
TYPICAL CROSS SECTION OF WALL
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Strickland, Bev
From:Melissa Mathis <[e-mail]>
Sent:Wednesday, January 11, 2017 3:35 PM
To:Mitchell, Robert K; Ben Graning; Joe Oviedo; Matthew Metcalf
Cc:Leslie, Andrea J; [e-mail]; Holland, Kevin D;
[e-mail]
Subject:RE: Additional Information Request Calloway Caribou Mountain DWR#2016-1250 -
Lake Glenville
Attachments:CALLOWAY REV 2.pdf; Calloway Seawall Pictures.docx
Good afternoon Mr. Mitchell,

Hope you are doing well sir. Attached is our updated drawing and scaled pictures of the eroded area for the Calloway
Property. If you have any further questions please let us know.

Thanks,

Melissa Mathis
CPM Administrator
B.H. Graning Landscapes, Inc.
[phone]

From: Mitchell, Robert K \[mailto:[e-mail]\]
Sent: Monday, January 09, 2017 8:13 AM
To: Melissa Mathis <[e-mail]>
Cc: Leslie, Andrea J <[e-mail]>; [e-mail]; Holland, Kevin D
<[e-mail]>; [e-mail]
Subject: Additional Information Request Calloway Caribou Mountain DWR#2016-1250 - Lake Glenville

Mr. Graning,

On December 19, 2016, the Division of Water Resources (Division) received your application dated December 13, 2016,
requesting a 401 Water Quality Certification from the Division for the subject project. The Division has determined that
your application is incomplete and cannot be processed. The application is on hold until all of the following items are
addressed: \[15A NCAC 02H .0507 (c)\]

1.Please redesign the boulder wall to incorporate class B rip-rap below the full pool elevation in accordance with

Duke Energy Shoreline Management Guidelines. I have attached an example for reference (Dry stack Boulder
Wall Detail) .

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2.After reviewing the submitted application, the included pictures do not show the need for bank

stabilization. Please include photographs of the shoreline/buffer with active erosion. Include a scale of some
sort whether that is a yard stick, shovel, etc… Please redesign the project to stabilize areas that have active
eroding banks greater than 3 feet in height.

3.The application states that there will be 1,200 square feet of disturbance above the normal pool lake level. The

North Carolina Wildlife Resources Commission recommends retaining as many shoreline trees and shrubs as
possible to serve as wildlife habitat. Please redesign the project to minimize this impact and illustrate the
amount of disturbance on page 3 of the shoreline application (provide dimensions, such as 10x100). I have
included a link to the shoreline stabilization help document. Also, indicate the number of trees to be removed.

Shoreline Stabilization Help Document (formerly posted as "A Lake Dweller's Guide to the 401 Water Quality
Certification Process")
Pursuant to Title 15A NCAC 02H .0502(c), the applicant shall furnish all of the above requested information for the
proper consideration of the application. If all of the requested information is not received by February 9, 2017, the
Division will be unable to approve the application and it will be returned. The return of this project will necessitate
reapplication to the Division for approval, including a complete application package and the appropriate fee.
You may provide your response via email or mail to the address noted below.

Feel free to contact me if you have any questions.

Kevin Mitchell
Environmental Specialist – Asheville Regional Office
Water Quality Regional Operations Section
NCDEQ – Division of Water Resources

828-296-4650 Office
Email [e-mail]

2090 U.S. Hwy. 70
Swannanoa, N.C. 28778

Email correspondence to and from this address is subject to the

North Carolina Public Records Law and may be disclosed to third parties.

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