Categorical Exclusion Determination
Davis Dam Maintenance Building Installation at the old Davis Dam 69 Kilovolt West Switchyard CX(s) Applied: B4.11Date: 41820 Location(s): ArizonaOffices(s): Western Area Power Administration-Desert Southwest Region
Deer Park Substation Connection Modifications CX(s) Applied: B4.11 Date: 06/17/2014 Location(s): Washington Offices(s): Bonneville Power Administration
Santiam Substation 230 Kilovolt Shunt Reactor Replacement CX(s) Applied: B4.11 Date: 05/05/2014 Location(s): Oregon Offices(s): Bonneville Power Administration
Alfalfa Substation Control House Replacement CX(s) Applied: B4.11 Date: 05/02/2014 Location(s): Washington Offices(s): Bonneville Power Administration
Celilo Converter Station Upgrades (update to previous CX issued on 7/25/13 and 3/11/14) CX(s) Applied: B4.11 Date: 04/30/2014 Location(s): Oregon Offices(s): Bonneville Power Administration
33 MVA Electrical Power Substation Project - TJSO-SC-14-01 CX(s) Applied: B4.11, B4.12, B1.13 Date: 02/10/2014 Location(s): Virginia Offices(s): Thomas Jefferson Site Office
St. Clair Loop in to Olympia-South Tacoma No.1 230-kilovolt (kV) Transmission Line CX(s) Applied: B4.11 Date: 01/22/2014 Location(s): Washington Offices(s): Bonneville Power Administration
Terry Ranch Road Substation (Amended) CX(s) Applied: B1.24, B4.1, B4.11 Date: 12/04/2013 Location(s): Wyoming Offices(s): Western Area Power Administration-Rocky Mountain Region
Shelton-Fairmont Number 2 115-Kilovolt Tap CX(s) Applied: B4.11 Date: 09/12/2013 Location(s): Washington Offices(s): Bonneville Power Administration