Categorical Exclusion Determination
Office of NEPA Policy and Compliance
April 20, 2018The Keeler substation administration building was constructed in 1961. It has not been utilized since 1995 when the Keeler District of Bonneville Power Administration’s transmission system was absorbed by the Chemawa and Ross Districts. Since that time, the building has been abandoned in-place, receiving no maintenance. Although structurally sound and water-tight, extensive refurbishment would be required for the building to be utilized in the future.