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Categorical Exclusion (CX) Determinations By Date

  • March 18, 2014

    Subcontractor Repair of Roof Leaks at 720-H
    CX(s) Applied: B1.3
    Date: 03/18/2014
    Location(s): South Carolina
    Offices(s): Savannah River Operations Office

  • March 18, 2014

    Catalyst Synthesis
    CX(s) Applied: B3.6
    Date: 03/18/2014
    Location(s): South Carolina
    Offices(s): Savannah River Operations Office

  • March 18, 2014

    Archer-Cheyenne North/South 115-kilovolt Transmission Line Structure Replacement
    CX(s) Applied: B4.13
    Date: 03/18/2014
    Location(s): Wyoming
    Offices(s): Western Area Power Administration-Rocky Mountain Region

  • March 18, 2014

    Roof Removal and Replacement at +34 and +38, K-Area Materials Storage Building
    CX(s) Applied: B1.3
    Date: 03/18/2014
    Location(s): South Carolina
    Offices(s): Savannah River Operations Office

  • March 18, 2014

    Subcontractor Repair of Roof Leaks at 717-K
    CX(s) Applied: B1.3
    Date: 03/18/2014
    Location(s): South Carolina
    Offices(s): Savannah River Operations Office

  • March 18, 2014

    Vapor Space Corrosion Testing of Carbon Steel
    CX(s) Applied: B3.6
    Date: 03/18/2014
    Location(s): South Carolina
    Offices(s): Savannah River Operations Office

  • March 18, 2014

    HB-Line Security Upgrades
    CX(s) Applied: B1.3
    Date: 03/18/2014
    Location(s): South Carolina
    Offices(s): Savannah River Operations Office

  • March 17, 2014

    Telephone Line Removal Along the Access Road into Wautoma Substation
    CX(s) Applied: B1.3
    Date: 03/17/2014
    Location(s): Washington
    Offices(s): Bonneville Power Administration

  • March 13, 2014

    Testing of Irradiated MAX Phase Materials
    CX(s) Applied: B3.6
    Date: 03/13/2014
    Location(s): South Carolina
    Offices(s): Savannah River Operations Office

  • March 13, 2014

    Big Hill Anhydrite Pond Sampling and Analysis
    CX(s) Applied: B3.1
    Date: 09/23/2013
    Location(s): Texas
    Offices(s): Strategic Petroleum Reserve Field Office

  • March 11, 2014

    Replace Heating Ventilation and Air Conditioning Unit for Room D-007 in 735-A
    CX(s) Applied: B1.3
    Date: 03/11/2014
    Location(s): South Carolina
    Offices(s): Savannah River Operations Office

  • March 11, 2014

    Portable Sanitation Station in the Effluent Treatment Project
    CX(s) Applied: B1.15
    Date: 03/11/2014
    Location(s): South Carolina
    Offices(s): Savannah River Operations Office

  • March 11, 2014

    Subcontractor Repair of Roof Leaks at 709-1G
    CX(s) Applied: B1.3
    Date: 03/11/2014
    Location(s): South Carolina
    Offices(s): Savannah River Operations Office

  • March 11, 2014

    Subcontractor Repair of Roof Leaks at 730-1B
    CX(s) Applied: B1.3
    Date: 03/11/2014
    Location(s): South Carolina
    Offices(s): Savannah River Operations Office

  • March 10, 2014

    2H Evaporator Scale Dissolution Studies
    CX(s) Applied: B3.6
    Date: 03/10/2014
    Location(s): South Carolina
    Offices(s): Savannah River Operations Office

  • March 10, 2014

    Snowy Range-Happy Jack 115-Kilovolt Transmission Line Structure Replacements
    CX(s) Applied: B1.3
    Date: 03/10/2014
    Location(s): Wyoming
    Offices(s): Western Area Power Administration-Rocky Mountain Region

  • March 7, 2014

    221-18H Air Conditioning, Exhaust Fan, Receptacles
    CX(s) Applied: B2.1
    Date: 03/07/2014
    Location(s): South Carolina
    Offices(s): Savannah River Operations Office

  • March 6, 2014

    Urban Transmission Line Hazard Tree Management
    CX(s) Applied: B1.3
    Date: 03/06/2014
    Location(s): Colorado, Colorado, Colorado
    Offices(s): Western Area Power Administration-Rocky Mountain Region

  • March 6, 2014

    Deering Lake and Yuma Substation Upgrades
    CX(s) Applied: B4.6
    Date: 03/06/2014
    Location(s): Colorado
    Offices(s): Western Area Power Administration-Rocky Mountain Region

  • March 5, 2014

    Installation of New 208 Voltage Alternating Current Electrical Service for 707-C
    CX(s) Applied: B1.3
    Date: 03/05/2014
    Location(s): South Carolina
    Offices(s): Savannah River Operations Office

  • March 5, 2014

    Ductwork Modifications to Limit a Ground-Level Release
    CX(s) Applied: B2.5
    Date: 03/05/2014
    Location(s): South Carolina
    Offices(s): Savannah River Operations Office

  • March 5, 2014

    Derailed Relocation Outside L-Area Reactor Inner Fence
    CX(s) Applied: B1.13
    Date: 03/05/2014
    Location(s): South Carolina
    Offices(s): Savannah River Operations Office

  • March 3, 2014

    Replacement of the 254-13H Safety Significant Standby Diesel Generator
    CX(s) Applied: B2.5
    Date: 03/03/2014
    Location(s): South Carolina
    Offices(s): Savannah River Operations Office

  • March 3, 2014

    Extraction-Scrub-Strip Testing for Modular Caustic-Side Solvent Extraction Support
    CX(s) Applied: B3.6
    Date: 03/03/2014
    Location(s): South Carolina
    Offices(s): Savannah River Operations Office

  • February 28, 2014

    Wray-Wray Tap 115-Kilovolt Transmission Line Construction
    CX(s) Applied: B4.12
    Date: 02/28/2014
    Location(s): Colorado
    Offices(s): Western Area Power Administration-Rocky Mountain Region