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CX-011856: Categorical Exclusion Determination

Substation Maintenance and Renovation Activities for 2014
CX(s) Applied: B1.3
Date: 01/23/2014
Location(s): Arizona, California, Nevada
Offices(s): Western Area Power Administration-Desert Southwest Region

Western Area Power Administration (Western) Desert Southwest Region (DSW), identified substation maintenance actions that require little or no environmental review and resource agency coordination. Western DSW owns, operates, and/or maintains equipment at approximately 85 substations or switchyards located in three western states (Arizona, California and Nevada). The facilities vary in size from less than one acre up to 170 acres and were constructed between 1938 and the present.