25 Apr 2016

Draft EA and FONSI for Columbia Stock Ranch Ecosystem Restoration Project

The U.S. Army Corps of Engineers, Portland District, is seeking public comments on the Draft Environmental Assessment for the Columbia Stock Ranch Ecosystem Restoration Project to restore hydrologic connectivity between the Columbia Stock Ranch project site and the Columbia River.

13 Mar 2015

Draft EA: Trestle Bay Restoration Project

Interested parties are hereby notified that the U.S. Army Corps of Engineers, Portland District, (Corps) is seeking public comment on the Trestle Bay Restoration Project, Draft Environmental Assessment (Draft EA).

17 Sep 2012

Temporary closure: Bonneville Dam Navigation Lock

Bonneville Dam's navigation lock will be closed Saturday, Sept. 22 from 9 a.m. to noon for maintenance.