A federal environmental review has cleared the way for navigation improvements on the lower Columbia River aimed at reducing ship delays and improving safety near the ports of Longview and Kalama, Washington.

The U.S. Army Corps of Engineers (USACE), Portland District, is proud to announce its participation in the Oregon Chapter of the American Meteorological Society's (AMS) event, "30th Anniversary of the February '96 Floods."

The Oregonian recognized the Corps' efforts to save the downtown Portland area from the flooding.

The U.S. Army Corps of Engineers (USACE) invites the public to participate, virtual or in-person, to help update the nearly 40-year old Fern Ridge Master Plan during two upcoming public meeting about the Willamette Valley lake.of birds.

The U.S. Army Corps of Engineers is holding public meetings and asking for input on a plan for land use around the Willamette Valley’s Fall Creek, Dexter, Lookout Point, and Hills Creek lakes.

The Portland District, U.S. Army Corps of Engineers (USACE) is taking action to clean up contaminated areas at Bradford Island, part of Bonneville Dam, including a former pistol range and landfill.

A contractor places stones on the South Jetty at the mouth of the Columbia River, as part of the rehabilitation work the U.S. Army Corps of Engineers undertook. The work, carried out by contractor J.E. McAmis, included rebuilding three miles of the jetty’s trunk and head with more than 462,000 tons of stone, some weighing up to 40 tons each. South Jetty’s rehabilitation was part of a decade-long effort to restore the three jetties at the mouth of the Columbia River that protect one of the nation’s busiest trade corridors. (Photo provided by J.E. McAmis)

The U.S. Army Corps of Engineers, Portland District (USACE) will not perform a deep drawdown at Detroit Reservoir in the fall of 2025.