Categorical Exclusion Determinations: B5.6

October 8, 2024

CX-032126: Emergency Response and Transformer Repair at Kautz Road Substation

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July 12, 2024

The Western Area Power Administration (WAPA) Upper Great Plains Customer Service Region (UGP) routinely conducts activities that are part of the da…

July 12, 2024

CX-031574: Routine Activities

The Western Area Power Administration (WAPA) Upper Great Plains Customer Service Region (UGP) routinely conducts activities that are part of the da…

June 12, 2024

CX-031060: Activities to Operate and Maintain High Voltage Electrical Facilities through 2029

Bonneville Power Administration (BPA) proposes to conduct activities listed below to operate and maintain high voltage electrical facilities throug…

December 14, 2023

CX-029610: Ault Substation Emergency Oil Spill Cleanup

Western Area Power Administration (WAPA), Rocky Mountain Region (RMR), conducted an emergency spill cleanup of approximately 275 gallons of oil at …

December 12, 2023

CX-029693: HMIS Annual Categorical Exclusion

Hanford Mission Integration Solutions (HMIS) and their subcontractors perform removal of oil and contaminated materials recovered in oil spill clea…

February 21, 2023

CX-028697: Routine Activities

The Western Area Power Administration (WAPA) Upper Great Plains Customer Service Region (UGP) routinely conducts activities that are part of the da…

December 13, 2022

CX-027327: HMIS Annual Categorical Exclusion (CX) B5.6, Oil Spill Cleanup for CY 2023

Hanford Mission Integration Solutions (HMIS) and their subcontractors perform removal of oil and contaminated materials recovered in oil spill clea…

February 15, 2022

CX-025619: Routine Activities

The Western Area Power Administration (vi APA) Upper Great Plains Customer Service Region (UGP) routinely conducts activities that are part of the …

November 3, 2021

CX-025079: Activities to Operate and Maintain High Voltage Electrical Facilities through 2024

Bonneville Power Administration (BPA) proposes to conduct activities listed below to operate and maintain high voltage electrical facilities throughout the BPA service territory.