CX-013417: Categorical Exclusion Determination

Trentwood Substation Communication Upgrade CX(s) Applied: B1.19Date: 02/11/2015 Location(s): WashingtonOffices(s): Bonneville Power Administration

Office of NEPA Policy and Compliance

February 11, 2015
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Trentwood Substation Communication Upgrade
CX(s) Applied: B1.19
Date: 02/11/2015
Location(s): Washington
Offices(s): Bonneville Power Administration

Bonneville Power Administration (BPA) proposes to replace current communication equipment at the Trentwood Substation. Work would primarily occur within 50 feet of the existing Trentwood Control House and would include installation of a new 30-foot-tall tower with an approximately 13 foot- by 2 foot-wide base. The new tower would replace an existing wood monopole.

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