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Red Hills – Leake Transmission Project, Southwest Mississippi Service Area

Power Supply Upgrade

TVA is considering improvements to its transmission system that would increase power reliability for the area and enhance overall reliability of the TVA system.

TVA is proposing to build about 55 miles of transmission line from it’s Red Hills Substation to Central EPA’s upgraded Kosciusko Substation then continue the line to connect to the Leake-Singleton 161-kilovolt transmission line. This would create a new Red Hills-Leake 161-kilovolt transmission line that powers three local substations, improves reliability and resolves overload issues.

Forty alternate line segments are under consideration. Some alternatives use existing right of way. The line would be built on steel pole structures.

TVA will hold open houses on Sept. 8-9, 2014 to provide information, answer questions and receive comments about the proposed transmission project.

The project is expected to be in service summer 2019. Construction is scheduled to begin spring 2017. (Dates are subject to change. During projects of this magnitude, unexpected issues may arise, resulting in the need to adjust the schedule.)

Public involvement

TVA's process for siting new transmission projects is designed to allow public input at various stages. TVA is committed to working with area stakeholders to address concerns during various stages of the project. Comments received during the comment period will be used in reaching a decision on the proposed action.

TVA will hold open houses to discuss the proposed transmission project. Details are as follows:

Monday, Sept. 8, 2014

3:00 - 7:00 p.m.
Choctaw County Community Center
898 College Street
Ackerman, Mississippi 39735

Tuesday, Sept. 9, 2014

3:00 - 7:00 p.m.
Attala County Coliseum
550 Highway 12 East

TVA representatives will be available at the open house to provide information, answer questions and receive comments. Large maps showing the alternative locations for the transmission upgrades will be available.

TVA is interested in receiving comments concerning how this project may affect the environment, historic properties or any other issues associated with this proposal. Any comments received, including names and addresses, will become part of the administrative record and will be available for public inspection.

If you have special needs, please contact Tanya Adams at least five days prior to the meeting toll-free at (800) 362-4355.

If you cannot attend the meeting but have questions or comments, contact Chris Austin (see contact information). All written comments on this proposed action should be sent to TVA no later than October 10, 2014.


The map shows the network of alternative routes TVA is considering for the proposed transmission line. The map is also available below as a PDF file.


Possible routes of proposed transmission line (PDF, 5.8 mb)

If you have questions or need help understanding the map, please contact TVA.

Environmental reviews

The appropriate National Environmental Policy Act review will be conducted to ensure that the environmental impacts are minimized. TVA attempts to minimize any land requirements, private property impacts, and environmental impacts associated with this project.

Project schedule

Dates are subject to change. During projects of this magnitude, unexpected issues may arise, resulting in the need to adjust the schedule.

Open houses

Sept. 8-9, 2014

Comments accepted

Oct. 10, 2014

Determine preferred route for field surveys

spring 2015

Surveys of the right of way are scheduled to begin

winter 2015

Easement purchases are scheduled to begin

spring 2016

Construction is scheduled to begin

spring 2017

Project in service

summer 2019



More information on this project can be obtained from:

Chris Austin

Transmission System Siting
1101 Market St. MR 4G
Chattanooga, TN 37402-2801

Toll-free number

E-mail address

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