Powder House Cove Expansion Final EA and FONSI

The Bureau of Reclamation has issued a Finding of No Significant Impact and Final Environmental Assessment for the Prineville Reservoir Powder House Cove Expansion project located on the south side of Prineville Reservoir, about 20 miles south of Prineville, Oregon. This document is a supplement to the existing, approved, Prineville Reservoir Resource Management Plan/Master Plan, dated August 2003.

10/2006 Powder House Cove Expansion EA and FONSI PDF 4.18 mb


Candace McKinley
(509) 573-8020

Bureau of Reclamation
Columbia-Cascades Area Office
1917 Marsh Road
Yakima WA 98901-2058

Last Updated: 4/19/23