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Categorical Exclusion Determinations: B4.11

Existing Regulations

B4.11: Electric power substations and interconnection facilities
Construction or modification of electric power substations or interconnection facilities (including, but not limited to, switching stations and support facilities).

Previous Regulations

Categorical Exclusion Determinations dated before November 14th, 2011 were issued under previous DOE NEPA regulations. See the Notice of Final Rulemaking (76 FR 63763, 10/13/2011) for information changes to this categorical exclusion.

DOCUMENTS AVAILABLE FOR DOWNLOAD

  • January 23, 2013

    Kersey West Switching Station Interconnection Kiowa Creek - Welc 115 Kilovolt Transmission Line
    CX(s) Applied: B4.1, B4.11
    Date: 01/23/2013
    Location(s): Colorado
    Offices(s): Western Area Power Administration-Rocky Mountain Region

  • December 4, 2012

    Keeler Substation-Control House Expansion
    CX(s) Applied: B4.11
    Date: 12/04/2012
    Location(s): Oregon
    Offices(s): Bonneville Power Administration

  • November 8, 2012

    Snohomish Substation Control House Expansion & Seismic Retrofit
    CX(s) Applied: B4.11
    Date: 11/08/2012
    Location(s): Washington
    Offices(s): Bonneville Power Administration

  • September 28, 2012

    Bucknum Substation Construction
    CX(s) Applied: B4.11
    Date: 09/28/2012
    Location(s): Wyoming
    Offices(s): Western Area Power Administration-Rocky Mountain Region

  • August 23, 2012

    Midstate Electric Cooperative, Inc, Integration Request, Line and Load Interconnection Request L0296
    CX(s) Applied: B4.11
    Date: 08/23/2012
    Location(s): Oregon
    Offices(s): Bonneville Power Administration

  • August 14, 2012

    Raver Substation-Control House Expansion & Seismic Retrofit
    CX(s) Applied: B4.11
    Date: 08/14/2012
    Location(s): Washington
    Offices(s): Bonneville Power Administration

  • August 9, 2012

    Optimization of Electrical Power at the Portsmouth Gaseous Diffusion Facility
    CX(s) Applied: B4.6, B4.11
    Date: 08/09/2012
    Location(s): Ohio
    Offices(s): Portsmouth Paducah Project Office

  • August 8, 2012

    Sno-King Substation Expansion
    CX(s) Applied: B4.11
    Date: 08/08/2012
    Location(s): Washington
    Offices(s): Bonneville Power Administration

  • July 30, 2012

    Line Switch Replacements at Guernsey Rural, Worland, Refinery, Box Butte, and Morrill Taps
    CX(s) Applied: B4.6, B4.11
    Date: 07/30/2012
    Location(s): Wyoming, Nebraska
    Offices(s): Western Area Power Administration-Rocky Mountain Region

  • July 25, 2012

    Line Switch Replacements at Chappell and Julesburg Taps in Deuel County, Nebraska and Kersey Tap in Weld, Colorado
    CX(s) Applied: B4.6, B4.11
    Date: 07/25/2012
    Location(s): Nebraska, Colorado
    Offices(s): Western Area Power Administration-Rocky Mountain Region

  • July 25, 2012

    Midway Substation 230 Kilovolt Upgrades El Paso County, Colorado
    CX(s) Applied: B4.6, B4.11
    Date: 07/25/2012
    Location(s): Colorado
    Offices(s): Western Area Power Administration-Rocky Mountain Region

  • June 13, 2012

    Utility Corridor Extension
    CX(s) Applied: B4.7, B4.11, B5.2, B5.5
    Date: 06/13/2012
    Location(s): Pennsylvania
    Offices(s): Naval Nuclear Propulsion Program, Bettis Site

  • March 29, 2012

    Terry Ranch Road Substation
    CX(s) Applied: B1.24, B4.11
    Date: 03/29/2012
    Location(s): Wyoming
    Offices(s): Western Area Power Administration-Rocky Mountain Region

  • March 7, 2012

    Archer Communications Building Laramie County, Wyoming
    CX(s) Applied: B4.6, B4.11
    Date: 03/07/2012
    Location(s): Wyoming
    Offices(s): Western Area Power Administration-Rocky Mountain Region

  • February 14, 2012

    Grant County Public Utility District - Columbia Substation Interconnection Project
    CX(s) Applied: B4.11
    Date: 02/14/2012
    Location(s): Washington
    Offices(s): Bonneville Power Administration

  • January 18, 2012

    General Motors Battery Pack Assembly Plant - Electric Substation Upgrade
    CX(s) Applied: B4.11
    Date: 01/18/2012
    Location(s): Michigan
    Offices(s): National Energy Technology Laboratory

  • 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

  • September 27, 2011

    Cattle Creek Substation
    CX(s) Applied: B4.11
    Date: 09/27/2011
    Location(s): Bonneville County, Idaho
    Office(s): Bonneville Power Administration

  • September 15, 2011

    Maxwell - O'Banion Optical Ground Wire
    CX(s) Applied: B1.7, B4.6, B4.7, B4.11
    Date: 09/15/2011
    Location(s): Sutter County, California
    Office(s): Western Area Power Administration-Sierra Nevada Region, National Energy Technology Laboratory

  • 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