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Categorical Exclusion Determinations: Western Area Power Administration-Upper Great Plains Region

Categorical Exclusion Determinations issued by Western Area Power Administration-Upper Great Plains Region.

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  • November 19, 2013

    Edgeley Substation
    CX(s) Applied: B4.6
    Date: 11/19/2013
    Location(s): North Dakota
    Offices(s): Western Area Power Administration-Upper Great Plains Region

  • March 22, 2013

    Appledorn Substation Construction
    CX(s) Applied: B4.11
    Date: 03/22/2010
    Location(s): Minnesota
    Offices(s): Western Area Power Administration-Upper Great Plains Region

  • December 3, 2012

    Construct New Transmission Line and Footings, Garrison Switchyard
    CX(s) Applied: B4.13
    Date: 12/03/2012
    Location(s): North Dakota
    Offices(s): Western Area Power Administration-Upper Great Plains Region

  • October 11, 2011

    Bristol to Groton Transmission Line Upgrade Project
    CX(s) Applied: B4.11
    Date: 10/11/2011
    Location(s): South Dakota
    Office(s): Western Area Power Administration-Upper Great Plains Region

  • July 26, 2011

    Reroute of Jamestown-Grand Forks 230 Kilovolt Transmission Line Near Hannaford, North Dakota
    CX(s) Applied: B4.13
    Date: 07/26/2011
    Location(s): Hannaford, North Dakota
    Office(s): Western Area Power Administration-Upper Great Plains Region

  • July 14, 2011

    Movement of the Shirley Pump Substation To a New Site and Replacement of the Shirley Pump Substation Transformer
    CX(s) Applied: B4.11
    Date: 07/14/2011
    Location(s): Montana
    Office(s): Western Area Power Administration-Upper Great Plains Region

  • July 14, 2011

    Interconnection of the Pronghorn Gas Plant 115 Kilovolt Transmission Line
    CX(s) Applied: B4.11
    Date: 07/14/2011
    Location(s): Montana
    Office(s): Western Area Power Administration-Upper Great Plains Region

  • July 14, 2011

    Addition of a New Substation Near Lake Bowdoin, Montana
    CX(s) Applied: B4.11
    Date: 07/14/2011
    Location(s): Lake Bowdoin, Montana
    Office(s): Western Area Power Administration-Upper Great Plains Region

  • July 14, 2011

    Circle Substation Expansion
    CX(s) Applied: B4.11
    Date: 07/14/2011
    Location(s): Montana
    Office(s): Western Area Power Administration-Upper Great Plains Region

  • July 8, 2011

    Interconnection of the Letcher to Mitchell 115 Kilovolt Transmission Line to Western's Letcher Substation
    CX(s) Applied: B4.11
    Date: 07/08/2011
    Location(s): Montana
    Office(s): Western Area Power Administration-Upper Great Plains Region

  • June 8, 2011

    North Oakes Tap of the Edgeley to Forman 69 Kilovolt line
    CX(s) Applied: B4.11
    Date: 06/08/2011
    Location(s): North Dakota
    Office(s): Western Area Power Administration-Upper Great Plains Region

  • March 3, 2011

    Dawson County Maintenance Facility, Construction of Additional Buildings
    CX(s) Applied: B1.11
    Date: 03/03/2011
    Location(s): Glendive, Montana
    Office(s): Western Area Power Administration-Upper Great Plains Region

  • March 2, 2011

    Elliot Substation Construction and Transmission Line 43.8kV Transmission Line
    CX(s) Applied: B4.11
    Date: 03/02/2011
    Location(s): Elliot, North Dakota
    Office(s): Western Area Power Administration-Upper Great Plains Region

  • February 10, 2011

    Expansion of O'Fallon Creek Substation Yard
    CX(s) Applied: B4.11
    Date: 02/10/2011
    Location(s): Montana
    Office(s): Western Area Power Administration-Upper Great Plains Region

  • December 13, 2010

    Havre Substation Stage 03
    CX(s) Applied: B4.11
    Date: 12/13/2010
    Location(s): Montana
    Office(s): Western Area Power Administration-Upper Great Plains Region

  • March 29, 2010

    Fort Randall-Sioux City Hazard Tree and Vegetation Control/Removal
    CX(s) Applied: B1.3
    Date: 03/29/2010
    Location(s): Sioux City, Iowa
    Office(s): Western Area Power Administration-Upper Great Plains Region

  • March 22, 2010

    Construction of Appledorn Substation
    CX(s) Applied: B4.11
    Date: 03/22/2010
    Location(s): Minnesota
    Office(s): Western Area Power Administration-Upper Great Plains Region