CX-004881: Categorical Exclusion Determination

Culvert Cleanout - Olinda-Tracy 167-3CX(s) Applied: B1.3, B1.13Date: 06/01/2010Location(s): Solano County, CaliforniaOffice(s): Western Area Power Administration-Sierra Nevada Region

Office of NEPA Policy and Compliance

June 1, 2010
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Culvert Cleanout - Olinda-Tracy 167-3
CX(s) Applied: B1.3, B1.13
Date: 06/01/2010
Location(s): Solano County, California
Office(s): Western Area Power Administration-Sierra Nevada Region

Western Area Power Administration proposes to conduct maintenance work on existing culverts and ditches associated with structure 167-3 on the Olinda-Tracy 500 kilovolt transmission line. The culverts and ditches has accumulated from 4 to 12 inches of sediment and may eventually impede drainage if not clear. The work would consist of clearing sediment and debris from all culverts, culvert inlets and outlets, and drainage ditches to restore original function.

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