u.s. army corps of engineers

Federal government studies Columbia River in Washington, Shenandoah River in Virginia, Escalante National Monument in Utah and the American River in California for toxic algae.

The U.S. Army Corps is continuing its investigation into the deaths of steelhead trout near a dam in Idaho.

Cormorants by the thousands have taken up residence under the landmark Astoria-Megler Bridge over the Columbia River. Their poop can corrode the bridge…

A large public art project proposed to be built beside the now-inundated great falls of the Columbia River has been put on indefinite hold by its…

Federal workers say they are trying their best to keep the water flowing and the power going at Bonneville Dam in the Columbia River Gorge despite the…

Dredging of the Lower Snake River started Monday after a delay of several weeks due to a court challenge.The U.S. Army Corps of Engineers lined up two…

The U.S. Army Corps of Engineers is making a high-stakes bet that it will prevail in a pending lawsuit over Snake River dredging.Two million taxpayer…