CX-012003: Categorical Exclusion Determination

John Day Powerhouse-John Day Number 1-4 Conductor Replacements CX(s) Applied: B1.3 Date: 04/25/2014 Location(s): Oregon Offices(s): Bonneville Power Administration

Office of NEPA Policy and Compliance

April 25, 2014
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John Day Powerhouse-John Day Number 1-4 Conductor Replacements
CX(s) Applied: B1.3
Date: 04/25/2014
Location(s): Oregon
Offices(s): Bonneville Power Administration

Bonneville Power Administration proposes to replaces obsolete 2.5 inch expanded line conductor on the John Day Powerhouse-John Day Number 1-4 transmission lines from structures 1/2 to 4/3 (John Day Substation). The total corridor width, which is shared with other transmission lines, is 1,100 feet. It is anticipated that lines Number 1 and Number 4 would be completed in 2014 and line Number 2 and Number 3 would be completed in 2015.