Overview and History
Columbia River Treaty Review and History Fact Sheet (revised June 2014)

The Columbia River Treaty: it's purpose and future (April 2013)

Current River And Reservoir Operations (April 2013)

Columbia River Treaty History and Treaty Review PowerPoint (Summer 2012)

The Original Columbia River Treaty

The 2014/2024 Treaty Review

Over the years, the Columbia River Treaty has provided significant benefits on both sides of the border through coordinated river management. It remains the standard against which other international water coordination agreements are compared.

This site is managed through a partnership between the U.S. Army Corps of Engineers and Bonneville Power Administration.