Categorical Exclusion Determinations: Western Area Power Administration-Upper Great Plains Region

Western Area Power Administration (WAPA) will expand the Winner Substation yard to the north, within the existing property boundary to upgrade the …
Western Area Power Administration (WAPA) will expand the Winner Substation yard to the north, within the existing property boundary to upgrade the …
Western Area Power Administration (WAPA) will accommodate a tap for Center Power Electric Cooperative to connect on the Jamestown to Edgeley 115kV …
In July 2025, WAPA completed CX Determination on acquisition of 2.07 acres of additional land abutting the north and east perimeter of Wessington S…