February 10, 2014

CX-012081: Categorical Exclusion Determination

Kimball Substation KY1A Transformer Replacement and Road Maintenance CX(s) Applied: B1.3 Date: 02/10/2014 Location(s): Nebraska Offices(s): Western Area Power Administration-Rocky Mountain Region

September 12, 2013

CX-011210: Categorical Exclusion Determination

Bridgeport-Gering 115-Kilovolt Transmission Line Structure Replacement CX(s) Applied: B1.3 Date: 09/12/2013 Location(s): Nebraska, Nebraska Offices(s): Western Area Power Administration-Rocky Mountain Region

August 26, 2013

CX-011211: Categorical Exclusion Determination

Box Butte-Chadron 115-Kilovolt Transmission Line Structure Replacements CX(s) Applied: B1.3 Date: 09/26/2013 Location(s): Nebraska, Nebraska Offices(s): Western Area Power Administration-Rocky Mountain Region

August 20, 2013

CX-010891: Categorical Exclusion Determination

Archer-Stegall 230-Kilovolt Fiber Optic Ground Wire Addition CX(s) Applied: B4.7 Date: 08/20/2013 Location(s): Nebraska, Nebraska Offices(s): Western Area Power Administration-Rocky Mountain Region

August 8, 2013

CX-010887: Categorical Exclusion Determination

Archer-Sidney 115-Kilovolt Transmission Line Structure Replacement CX(s) Applied: B4.13 Date: 08/08/2013 Location(s): Nebraska Offices(s): Western Area Power Administration-Rocky Mountain Region

June 4, 2013

CX-010549: Categorical Exclusion Determination

Chappell, Julesburg, and Kersey Tap Line Switch Replacements in Deuel County, Nebraska and Weld County, Colorado CX(s) Applied: B4.6, B4.11 Date: 06/04/2013 Location(s): Nebraska, Colorado Offices(s): Western Area Power Administration-Rocky Mountain R...

May 17, 2013

CX-010417: Categorical Exclusion Determination

Above-Ground Routine Transmission Line Maintenance CX(s) Applied: B1.3 Date: 05/17/2013 Location(s): Colorado, Wyoming, Nebraska, Montana, Utah Offices(s): Western Area Power Administration-Rocky Mountain Region

May 17, 2013

CX-010416: Categorical Exclusion Determination

Substation Maintenance and Renovation Activities CX(s) Applied: B1.3, B1.7, B1.11, B1.27, B1.31, B1.33, B2.2, B2.3, B2.5, B4.6 Date: 05/17/2013 Location(s): Colorado, Wyoming, Nebraska, Montana, Utah Offices(s): Western Area Power Administration-Rocky...

May 17, 2013

CX-010415: Categorical Exclusion Determination

Communication System Maintenance CX(s) Applied: B1.3 Date: 05/17/2013 Location(s): Colorado, Wyoming, Nebraska, Montana, Utah Offices(s): Western Area Power Administration-Rocky Mountain Region

October 2, 2012

CX-009409: Categorical Exclusion Determination

Gering-Gering Valley 34.5 Kilovolt Transmission Line Underground Installation CX(s) Applied: B4.13 Date: 10/02/2012 Location(s): Nebraska Offices(s): Western Area Power Administration