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Categorical Exclusion Determinations: Arizona

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Categorical Exclusion Determinations issued for actions in Arizona.

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  • March 3, 2011

    Davis Dam Lower 230-kilovolt Substation Service Building Demolition
    CX(s) Applied: B1.23
    Date: 03/03/2011
    Location(s): Mohave County, Arizona
    Office(s): Western Area Power Administration-Desert Southwest Region

  • February 23, 2011

    Tucson-Apache Erosion Repair & Cactus Relocation
    CX(s) Applied: B1.3
    Date: 02/23/2011
    Location(s): Pima County, Arizona
    Office(s): Western Area Power Administration-Desert Southwest Region

  • February 18, 2011

    Flagstaff Substation Breaker Replacement & Control Cable Addition
    CX(s) Applied: B2.5
    Date: 02/18/2011
    Location(s): Coconino County, Arizona
    Office(s): Western Area Power Administration-Desert Southwest Region

  • February 18, 2011

    Gila-Knob Structure, Access Road Maintenance & Vegetation Removal Amendment 1
    CX(s) Applied: B4.6
    Date: 02/18/2011
    Location(s): Yuma County, AZ; Imperial County, CA, Arizona, California
    Office(s): Western Area Power Administration-Desert Southwest Region

  • February 9, 2011

    Electrical District 5 - Saguaro Structure Maintenance
    CX(s) Applied: B1.3
    Date: 02/09/2011
    Location(s): Pinal County, Arizona
    Office(s): Western Area Power Administration-Desert Southwest Region

  • February 7, 2011

    Gila-Knob Structure, Access Road Maintenance & Vegetation Removal
    CX(s) Applied: B4.6
    Date: 02/07/2011
    Location(s): Yuma County, AZ; Imperial County, CA, Arizona, California
    Office(s): Western Area Power Administration-Desert Southwest Region

  • January 25, 2011

    Installation of Metering and Circuit Breaker at Powell 69-Kilovolt Substation
    CX(s) Applied: B4.11
    Date: 01/25/2011
    Location(s): Page, Arizona
    Office(s): Western Area Power Administration-Colorado River Storage Project Management Center

  • January 7, 2011

    Prescott-Pinnacle Peak & Pinnacle Peak-Rogers Aerial Marker Ball Addition
    CX(s) Applied: B1.9
    Date: 01/07/2011
    Location(s): Maricopa County, Arizona
    Office(s): Western Area Power Administration-Desert Southwest Region

  • December 28, 2010

    Davis-MKT Kingman Tap Crossarm Replacement
    CX(s) Applied: B4.6
    Date: 12/28/2010
    Location(s): Mohave County, Arizona
    Office(s): Western Area Power Administration-Desert Southwest Region

  • December 20, 2010

    Arizona-County-Yuma
    CX(s) Applied: A9, B5.1
    Date: 12/20/2010
    Location(s): Yuma County, Arizona
    Office(s): Energy Efficiency and Renewable Energy

  • December 16, 2010

    Liberty-Coolidge Structure Maintenance
    CX(s) Applied: B1.3
    Date: 12/16/2010
    Location(s): Maricopa County, Arizona
    Office(s): Western Area Power Administration-Desert Southwest Region

  • December 16, 2010

    Casa Grande-Saguaro Structure Maintenance
    CX(s) Applied: B1.3
    Date: 12/16/2010
    Location(s): Pinal County, Arizona
    Office(s): Western Area Power Administration-Desert Southwest Region

  • December 15, 2010

    Prescott-Pinnacle Peak Bird Diversion Equipment Addition
    CX(s) Applied: B1.20
    Date: 12/15/2010
    Location(s): Yavapai County, Arizona
    Office(s): Western Area Power Administration-Desert Southwest Region

  • December 14, 2010

    Coolidge Substation (Septic Tank Cleaning)
    CX(s) Applied: B1.3
    Date: 12/14/2010
    Location(s): Coolidge, Arizona
    Office(s): Western Area Power Administration-Desert Southwest Region

  • December 14, 2010

    State Energy Program - Distributed Energy Leadership Program
    CX(s) Applied: A9, A11, B5.1
    Date: 12/14/2010
    Location(s): Arizona
    Office(s): Energy Efficiency and Renewable Energy, Golden Field Office

  • December 8, 2010

    On-Site Controlled Environment Agriculture Production of Biomass and Biofuels
    CX(s) Applied: B3.6
    Date: 12/08/2010
    Location(s): Tucson, Arizona
    Office(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory

  • December 3, 2010

    Pinnacle Peak Substation Conductor & Circuit Breaker Replacement
    CX(s) Applied: B4.6
    Date: 12/03/2010
    Location(s): Maricopa County, Arizona
    Office(s): Western Area Power Administration-Desert Southwest Region

  • November 18, 2010

    Sustainable Algal Biofuels Consortium
    CX(s) Applied: B3.6
    Date: 11/18/2010
    Location(s): Arizona
    Office(s): Energy Efficiency and Renewable Energy, Golden Field Office

  • November 16, 2010

    Single-Well Low Temperature Carbon Dioxide-Based Engineered Geothermal System
    CX(s) Applied: A9, B3.1
    Date: 11/16/2010
    Location(s): Arizona
    Office(s): Energy Efficiency and Renewable Energy, Golden Field Office

  • November 5, 2010

    Gila-Wellton-Mohawk (Structure Maintenance)
    CX(s) Applied: B1.3
    Date: 11/05/2010
    Location(s): Yuma County, Arizona
    Office(s): Western Area Power Administration-Desert Southwest Region

  • November 3, 2010

    North Gila-Senator Wash Pole Replacement
    CX(s) Applied: B4.6
    Date: 11/03/2010
    Location(s): Yuma County, Arizona
    Office(s): Western Area Power Administration-Desert Southwest Region

  • October 15, 2010

    Arizona-Tribe-Havasupai Indian Tribe
    CX(s) Applied: B2.5, B5.1
    Date: 10/15/2010
    Location(s): Arizona
    Office(s): Energy Efficiency and Renewable Energy

  • October 7, 2010

    Parker-Gila Structure Maintenance
    CX(s) Applied: B1.3
    Date: 10/07/2010
    Location(s): La Paz and Yuma Counties, Arizona
    Office(s): Western Area Power Administration-Desert Southwest Region

  • October 5, 2010

    Arizona Balance of State- Energy Efficiency and Conservation Block Grant Wickenburg
    CX(s) Applied: B5.1
    Date: 10/05/2010
    Location(s): Wickenburg, Arizona
    Office(s): Energy Efficiency and Renewable Energy, Golden Field Office

  • October 1, 2010

    Flagstaff-Glen Canyon (Access Road Maintenance)
    CX(s) Applied: B1.3
    Date: 10/01/2010
    Location(s): Coconino County, Arizona
    Office(s): Western Area Power Administration-Desert Southwest Region