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Categorical Exclusion Determinations: Western Area Power Administration-Rocky Mountain Region

Categorical Exclusion Determinations issued by Western Area Power Administration-Rocky Mountain Region.

DOCUMENTS AVAILABLE FOR DOWNLOAD

  • June 14, 2011

    North Gunnison-Salida 115-Kilovolt Transmission Line Jumper Cable Replacements, Gunnison County, Colorado
    CX(s) Applied: B4.6
    Date: 06/14/2011
    Location(s): Gunnsion, CO
    Office(s): Western Area Power Administration-Rocky Mountain Region

  • June 14, 2011

    Modification to Hayden Substation, Routt County, Colorado
    CX(s) Applied: B4.6
    Date: 06/14/2011
    Location(s): Hayden, Colorado
    Office(s): Western Area Power Administration-Rocky Mountain Region

  • May 19, 2011

    Curecanti Substation Containment Wall, Montrose County, Colorado
    CX(s) Applied: B1.6
    Date: 05/19/2011
    Location(s): Montrose County, Colorado
    Office(s): Western Area Power Administration-Rocky Mountain Region

  • May 18, 2011

    Boyd-Valley Transmission Line Optical Ground Wire Fiber Optic Installation, Larimer County, Colorado
    CX(s) Applied: B4.7
    Date: 05/18/2011
    Location(s): Larimer County, Colorado
    Office(s): Western Area Power Administration-Rocky Mountain Region

  • May 17, 2011

    Craig-Bears Ears-Hayden Substations Fiber Optic and Pole Installation, Moffat and Routt Counties, Colorado
    CX(s) Applied: B4.6, B4.7
    Date: 05/17/2011
    Location(s): Moffat, Colorado
    Office(s): Western Area Power Administration-Rocky Mountain Region

  • May 16, 2011

    Erie to Terry Street and Lyons to Longmont Northwest 115 Kilovolt Transmission Line Structure Replacements, Boulder and Broomfield Counties, Colorado
    CX(s) Applied: B4.6
    Date: 05/16/2011
    Location(s): Boulder County, Colorado
    Office(s): Western Area Power Administration-Rocky Mountain Region

  • May 5, 2011

    Stegall-Wayside 230 Kilovolt Access Road Extension
    CX(s) Applied: B1.13
    Date: 05/05/2011
    Location(s): Dawes County, Wyoming
    Office(s): Western Area Power Administration-Rocky Mountain Region

  • April 7, 2011

    Tree Cutting Cheyenne Field Office Maintenance Area, Spring 2011
    CX(s) Applied: B1.3
    Date: 04/07/2011
    Location(s): Larimer, Colorado
    Office(s): Western Area Power Administration-Rocky Mountain Region

  • March 29, 2011

    Casper-Arminto Vegetation Management Maintenance, Natrona County, Wyoming
    CX(s) Applied: B1.3
    Date: 03/29/2011
    Location(s): Natrona County, Wyoming
    Office(s): Western Area Power Administration-Rocky Mountain Region

  • March 24, 2011

    CCW-Mid Transmission Line Access Road Maintenance
    CX(s) Applied: B1.3
    Date: 03/24/2011
    Location(s): Fremont County, Colorado
    Office(s): Western Area Power Administration-Rocky Mountain Region

  • February 28, 2011

    Casper Service Center Floor Drain

    Date: 02/28/2011
    Location(s): Wyoming
    Office(s): Western Area Power Administration-Rocky Mountain Region

  • January 24, 2011

    Lusk Substation Transformer Replacement, Lusk, Niobrara County, Wyoming
    CX(s) Applied: B4.6
    Date: 01/24/2011
    Location(s): Lusk, Wyoming
    Office(s): Western Area Power Administration-Rocky Mountain Region

  • January 7, 2011

    Weld Substation Transformer Placement, Greeley, Weld County, Colorado
    CX(s) Applied: B4.6
    Date: 01/07/2011
    Location(s): Greeley, Colorado
    Office(s): Western Area Power Administration-Rocky Mountain Region

  • December 22, 2010

    Sidney to Sterling Transmission Line Structure Replacement, Logan County, Colorado
    CX(s) Applied: B4.6
    Date: 12/22/2010
    Location(s): Logan County, Colorado
    Office(s): Western Area Power Administration-Rocky Mountain Region

  • December 20, 2010

    Fleming Substation Transformer Replacement, Fleming, Logan County, Colorado
    CX(s) Applied: B4.6
    Date: 12/20/2010
    Location(s): Fleming, Colorado
    Office(s): Western Area Power Administration-Rocky Mountain Region

  • November 10, 2010

    Boysen-Copper Mountain Structure 98/1 Replacement Project, Fremont County, Wyoming
    CX(s) Applied: B1.3, B4.6
    Date: 11/10/2010
    Location(s): Fremont County, Wyoming
    Office(s): Western Area Power Administration-Rocky Mountain Region

  • October 21, 2010

    Tree Cutting Cheyenne Field Office Maintenance Area
    CX(s) Applied: B1.3
    Date: 10/21/2010
    Location(s): Larimer, Colorado
    Office(s): Western Area Power Administration-Rocky Mountain Region

  • August 30, 2010

    Hygiene Substation Access Road Repairs
    CX(s) Applied: B1.3, B4.6
    Date: 08/30/2010
    Location(s): Boulder County, Colorado
    Office(s): Western Area Power Administration-Rocky Mountain Region

  • August 30, 2010

    Hygiene Substation Access Road Repairs
    CX(s) Applied: B1.3, B4.6
    Date: 08/30/2010
    Location(s): Boulder County, Colorado
    Office(s): Western Area Power Administration-Rocky Mountain Region

  • August 23, 2010

    Hayden Substation Transformer Replacement
    CX(s) Applied: B4.6
    Date: 08/23/2010
    Location(s): Routt County, Colorado
    Office(s): Western Area Power Administration-Rocky Mountain Region

  • August 23, 2010

    Structure 57/2 Relocation on the Lovell-Thermopolis 115 Kilovolt Transmission Line
    CX(s) Applied: B1.3, B4.6
    Date: 08/23/2010
    Location(s): Wyoming
    Office(s): Western Area Power Administration-Rocky Mountain Region

  • June 1, 2010

    Structure Replacements and Reconductor Black Hollow to Ault Transmission Line, Weld County, Colorado
    CX(s) Applied: B4.6
    Date: 06/01/2010
    Location(s): Weld County, Colorado
    Office(s): Western Area Power Administration-Rocky Mountain Region

  • May 31, 2010

    Sectionalize Spence-Dave-Johnston 230-Kilovolt Line Near Casper
    CX(s) Applied: B4.13
    Date: 05/31/2010
    Location(s): Casper, Wyoming
    Office(s): Western Area Power Administration-Rocky Mountain Region

  • May 25, 2010

    Green Mountain Switchyard Stage 06 Spring 2010
    CX(s) Applied: B4.6, B4.11
    Date: 05/25/2010
    Location(s): Colorado
    Office(s): Western Area Power Administration-Rocky Mountain Region

  • April 15, 2010

    Structure Replacement Hayden-Gore Pass 138 Kilovolt Transmission Line (Structure 25/5) Spring 2010
    CX(s) Applied: B4.6
    Date: 04/15/2010
    Location(s): Colorado
    Office(s): Western Area Power Administration-Rocky Mountain Region