You are here

Categorical Exclusion Determinations: Western Area Power Administration-Desert Southwest Region

Categorical Exclusion Determinations issued by Western Area Power Administration-Desert Southwest Region.

DOCUMENTS AVAILABLE FOR DOWNLOAD

  • May 4, 2015

    Ground Wire Repair on Transmission Structures
    CX(s) Applied: B1.3
    Date: 05/04/2015
    Location(s): Multiple Locations
    Offices(s): Western Area Power Administration-Desert Southwest Region

  • May 4, 2015

    Liberty Substation Mowing
    CX(s) Applied: B1.3
    Date: 05/04/2015
    Location(s): Arizona
    Offices(s): Western Area Power Administration-Desert Southwest Region

  • May 4, 2015

    Oracle-Saguaro 115 Kilovolt Transmission Line Routine Maintenance Project
    CX(s) Applied: B1.3
    Date: 05/04/2015
    Location(s): Arizona
    Offices(s): Western Area Power Administration-Desert Southwest Region

  • April 23, 2015

    Mead Substation Stage 15- Foundation Rebuilds and Transformer Connections
    CX(s) Applied: B4.6
    Date: 04/23/2015
    Location(s): Nevada
    Offices(s): Western Area Power Administration-Desert Southwest Region

  • April 10, 2015

    Communication Facilities Maintenance and Minor Additions or Modifications
    CX(s) Applied: B1.3, B1.7, B1.19
    Date: 04/10/2015
    Location(s): Multiple Locations
    Offices(s): Western Area Power Administration-Desert Southwest Region

  • March 31, 2015

    Tucson Substation Rebuild- Stage 02 Project
    CX(s) Applied: B4.11
    Date: 03/31/2015
    Location(s): Arizona
    Offices(s): Western Area Power Administration-Desert Southwest Region

  • March 23, 2015

    Herbicide Application at 51 Substations Located in Arizona, California, and Nevada
    CX(s) Applied: B1.3
    Date: 03/23/2015
    Location(s): Multiple Locations
    Offices(s): Western Area Power Administration-Desert Southwest Region

  • March 11, 2015

    Pest Control at Buildings in 44 Substations
    CX(s) Applied: B1.3
    Date: 03/11/2015
    Location(s): Multiple Locations
    Offices(s): Western Area Power Administration-Desert Southwest Region

  • March 3, 2015

    Urgent Herbicide Application at 15 Substations located in Arizona, California, and Nevada
    CX(s) Applied: B1.3
    Date: 03/03/2015
    Location(s): Multiple Locations
    Offices(s): Western Area Power Administration-Desert Southwest Region

  • February 17, 2015

    Substation Maintenance and Renovation Activities for 2015
    CX(s) Applied: B1.3
    Date: 02/17/2015
    Location(s): Multiple Locations
    Offices(s): Western Area Power Administration-Desert Southwest Region

  • January 16, 2015

    Phoenix Service Center, Grant of Access for Fiber Optic Cable Installation
    CX(s) Applied: A1
    Date: 01/16/2015
    Location(s): Arizona
    Offices(s): Western Area Power Administration-Desert Southwest Region

  • January 16, 2015

    Black Mountain Communications Facility Rebuild Project
    CX(s) Applied: B1.19
    Date: 01/16/2015
    Location(s): California
    Offices(s): Western Area Power Administration-Desert Southwest Region

  • January 13, 2015

    Gila-Gila Valley Lateral Transmission Line Rebuild
    CX(s) Applied: B4.6
    Date: 01/13/2015
    Location(s): Arizona
    Offices(s): Western Area Power Administration-Desert Southwest Region

  • January 9, 2015

    Bouse Hills Pump Plant-Harcuvar 115 Kilovolt Inset Structure
    CX(s) Applied: B4.6
    Date: 01/09/2015
    Location(s): Arizona
    Offices(s): Western Area Power Administration-Desert Southwest Region

  • January 9, 2015

    Blythe-Knob 161 Kilovolt Cross Arm Replacements, Mile 0 to 7
    CX(s) Applied: B1.3
    Date: 01/09/2015
    Location(s): California
    Offices(s): Western Area Power Administration-Desert Southwest Region

  • September 11, 2014

    Henderson-Mead Number 2 230-Kilovolt Transmission Line, Erosion Repair at Structure 2/4
    CX(s) Applied: B1.3
    Date: 09/11/2013
    Location(s): Nevada, Nevada
    Offices(s): Western Area Power Administration-Desert Southwest Region

  • August 28, 2014

    Mead Substation Service Building Repairs
    CX(s) Applied: B1.3
    Date: 41879
    Location(s): Nevada
    Offices(s): Western Area Power Administration-Desert Southwest Region

  • August 27, 2014

    Mead-Liberty 345 Kilovolt Transmission Line Access Road and Maintenance and Localized Vegetation Management Project
    CX(s) Applied: B1.3
    Date: 41878
    Location(s): Arizona
    Offices(s): Western Area Power Administration-Desert Southwest Region

  • August 27, 2014

    Bouse Hills Pumping Plant to Harcuvar 115 Kilovolt Transmission Line, Inset Structure Installation
    CX(s) Applied: B4.6
    Date: 41878
    Location(s): Arizona
    Offices(s): Western Area Power Administration-Desert Southwest Region

  • August 16, 2014

    Gila Substation Geotechnical Study
    CX(s) Applied: B3.1
    Date: 41857
    Location(s): Arizona
    Offices(s): Western Area Power Administration-Desert Southwest Region

  • July 31, 2014

    Prescott Peacock Transmission Line- Insulator Repair at 3 Structures
    CX(s) Applied: B1.3
    Date: 41851
    Location(s): Arizona
    Offices(s): Western Area Power Administration-Desert Southwest Region

  • July 3, 2014

    Metal Mountain Communications Site - Emergency Air Conditioner Replacement
    CX(s) Applied: B1.4
    Date: 07/03/2014
    Location(s): California
    Offices(s): Western Area Power Administration-Desert Southwest Region

  • July 1, 2014

    Insulator Replacements for the Flagstaff to Pinnacle Peak #1 and #2 345 Kilovolt Transmission Lines
    CX(s) Applied: B1.3
    Date: 41821
    Location(s): Arizona
    Offices(s): Western Area Power Administration-Desert Southwest Region

  • June 30, 2014

    Davis Dam Maintenance Building Installation at the old Davis Dam 69 Kilovolt West Switchyard
    CX(s) Applied: B4.11
    Date: 41820
    Location(s): Arizona
    Offices(s): Western Area Power Administration-Desert Southwest Region

  • June 19, 2014

    Humboldt Mountain Communication Facility - Asbestos and Lead-based Paint Testing
    CX(s) Applied: B3.1
    Date: 06/19/2014
    Location(s): Arizona
    Offices(s): Western Area Power Administration-Desert Southwest Region