Columbia River Treaty - United States Department of State

The United States and Canada began negotiations to modernize the Columbia River Treaty regime in May 2018. The Columbia River’s drainage basin is roughly the size of Texas and includes parts of Washington, Oregon, Idaho, Montana, Utah, Wyoming, and British Columbia. The Treaty’s hydropower operations and management of flood risk provide substantial benefits to millions […]

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Columbia River Location, Length, History, Facts Britannica

Columbia

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Columbia River Basin Dams

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Colorado River - Wikipedia

Columbia