CX-008787: Categorical Exclusion Determination

Midway Substation 230 Kilovolt Upgrades El Paso County, Colorado CX(s) Applied: B4.6, B4.11 Date: 07/25/2012 Location(s): Colorado Offices(s): Western Area Power Administration-Rocky Mountain Region

Office of NEPA Policy and Compliance

July 25, 2012
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Midway Substation 230 Kilovolt Upgrades El Paso County, Colorado
CX(s) Applied: B4.6, B4.11
Date: 07/25/2012
Location(s): Colorado
Offices(s): Western Area Power Administration-Rocky Mountain Region

Western Area Power Administration (Western) proposes to modify components within the Midway Substation 230-kilovolt (kV) yard to accommodate upgrades being performed by Tri-State Generation and Transmission Association, Inc. Western's proposed.