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Categorical Exclusion Determinations: Arizona

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Categorical Exclusion Determinations issued for actions in Arizona.

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  • April 17, 2014

    Wood Pole Testing for 20 Transmission Lines in Southern Arizona and Southern California
    CX(s) Applied: B3.1
    Date: 04/17/2014
    Location(s): Arizona, Arizona, Arizona, California, California
    Offices(s): Western Area Power Administration-Desert Southwest Region

  • April 17, 2014

    Wood Pole Testing for 20 Transmission Lines in Southern Arizona and Southern California
    CX(s) Applied: B3.1
    Date: 04/17/2014
    Location(s): Arizona, Arizona, Arizona, California, California
    Offices(s): Western Area Power Administration-Desert Southwest Region

  • April 1, 2014

    Emergency Installation of Concrete Pad for Western's Communication Tower at Valley Farms Substation
    CX(s) Applied: B4.6
    Date: 04/01/2014
    Location(s): Arizona, Arizona
    Offices(s): Western Area Power Administration-Desert Southwest Region

  • April 1, 2014

    Liberty Substation - Vegetation Management
    CX(s) Applied: B1.3
    Date: 04/01/2014
    Location(s): Arizona, Arizona
    Offices(s): Western Area Power Administration-Desert Southwest Region

  • February 18, 2014

    Outgrant to Southwest Gas for an Underground Natural Gas Distribution Pipeline at Coolidge Substation
    CX(s) Applied: B1.24
    Date: 02/18/2014
    Location(s): Arizona
    Offices(s): Western Area Power Administration-Desert Southwest Region

  • February 6, 2014

    Glen Canyon Substation 345 Kilovolt - Sulfur Hexafluoride and Concrete Pad Installation
    CX(s) Applied: B4.6
    Date: 02/06/2014
    Location(s): Arizona
    Offices(s): Western Area Power Administration-Desert Southwest Region

  • January 23, 2014

    Substation Maintenance and Renovation Activities for 2014
    CX(s) Applied: B1.3
    Date: 01/23/2014
    Location(s): Arizona, California, Nevada
    Offices(s): Western Area Power Administration-Desert Southwest Region

  • January 13, 2014

    Cable Trenching in the Gila Substation
    CX(s) Applied: B4.6
    Date: 01/13/2014
    Location(s): Arizona
    Offices(s): Western Area Power Administration-Desert Southwest Region

  • January 9, 2014

    Electrical District 2 to Saguaro #2 115 Kilovolt Transmission Line, Marker Ball Installation at Structure 26-10.
    CX(s) Applied: B1.3
    Date: 01/09/2014
    Location(s): Arizona
    Offices(s): Western Area Power Administration-Desert Southwest Region

  • January 2, 2014

    Tonto Apache Community Clean Energy Project
    CX(s) Applied: A9, B5.1, B5.16
    Date: 01/02/2014
    Location(s): Arizona
    Offices(s): Golden Field Office

  • December 29, 2013

    Assisting the Tooling and Machining Industry to Become Energy Efficient
    CX(s) Applied: A9, B5.1
    Date: 12/19/2013
    Location(s): Arizona
    Offices(s): Golden Field Office

  • December 18, 2013

    Parker-Gila 161 Kilovolt Transmission Line - Structure 109-8 Relocation
    CX(s) Applied: B1.3
    Date: 12/18/2013
    Location(s): Arizona
    Offices(s): Western Area Power Administration-Desert Southwest Region

  • December 17, 2013

    Davis-Parker 230 Kilovolt Transmission Line- Marker Ball(s) Replacement
    CX(s) Applied: B1.3
    Date: 12/17/2013
    Location(s): Arizona
    Offices(s): Western Area Power Administration-Desert Southwest Region

  • December 17, 2013

    Pacific Northwest National Laboratory - Catalyzed Organo-Metathetical Process for Magnesium Production from Seawater
    CX(s) Applied: B3.6
    Date: 12/17/2013
    Location(s): Washington, Arizona, Utah
    Offices(s): Advanced Research Projects Agency-Energy

  • December 16, 2013

    Hot Crossarm Changeout Training at 6 Structures
    CX(s) Applied: B1.3
    Date: 12/16/2013
    Location(s): Arizona
    Offices(s): Western Area Power Administration-Desert Southwest Region

  • December 3, 2013

    Saguaro-Tucson 115 Kilovolt Transmission Line Structure Replacement
    CX(s) Applied: B1.3
    Date: 12/03/2013
    Location(s): Arizona
    Offices(s): Western Area Power Administration-Desert Southwest Region

  • November 22, 2013

    Titanium Metals Corp - A Vision of an Electrochemical Cell to Produce Clean Titanium
    CX(s) Applied: B3.6
    Date: 11/22/2013
    Location(s): Nevada, Arizona
    Offices(s): Advanced Research Projects Agency-Energy

  • November 22, 2013

    Hazard Tree Removal Along the Prescott Peacock 230 Kilovolt Transmission Line
    CX(s) Applied: B1.3
    Date: 11/22/2013
    Location(s): Arizona, Arizona
    Offices(s): Western Area Power Administration-Desert Southwest Region

  • November 20, 2013

    Phinix, LLC - Production of Primary Quality Magnesium and Al-Mg Alloys from Secondary Aluminum Scraps
    CX(s) Applied: B3.6
    Date: 11/20/2013
    Location(s): Kentucky, Arizona
    Offices(s): Advanced Research Projects Agency-Energy

  • November 18, 2013

    Multi-Resolution In Situ Testing and Multiscale Simulation for Creep Fatigue Damage Analysis of Alloy 617
    CX(s) Applied: B3.6
    Date: 11/18/2013
    Location(s): Arizona
    Offices(s): Idaho Operations Office

  • November 18, 2013

    Mechanical Behavior of Uranium Oxide (UO2) at Sub-grain Length Scales: Quantification of Elastic, Plastic and Creep Properties via Microscale Testing
    CX(s) Applied: B3.6
    Date: 11/18/2013
    Location(s): Arizona
    Offices(s): Idaho Operations Office

  • November 18, 2013

    Arizona State University - Advanced Cells for Transportation via Integrated Vehicle Energy
    CX(s) Applied: B3.6
    Date: 11/18/2013
    Location(s): Arizona
    Offices(s): Advanced Research Projects Agency-Energy

  • November 14, 2013

    Radiation Hardened Electronics Destined for Severe Nuclear Reactor Environments
    CX(s) Applied: B3.6
    Date: 11/14/2013
    Location(s): Arizona
    Offices(s): Idaho Operations Office

  • November 8, 2013

    Protection and Communication Facilities Maintenance
    CX(s) Applied: B1.3, B1.7, B1.19
    Date: 11/08/2013
    Location(s): Arizona, Nevada, California, Utah
    Offices(s): Western Area Power Administration-Desert Southwest Region

  • October 30, 2013

    Oracle Substation - Breaker Support Work
    CX(s) Applied: B1.3
    Date: 10/30/2013
    Location(s): Arizona
    Offices(s): Western Area Power Administration-Desert Southwest Region