The Columbia River Treaty governs the operation of dams on the Columbia River, including the Grand Coulee Dam. The Columbia River has 274 hydroelectric dams, making it one of the most hydroelectrically developed rivers in the world.
The Columbia River Treaty governs the operation of dams on the Columbia River, including the Grand Coulee Dam. The Columbia River has 274 hydroelectric dams, making it one of the most hydroelectrically developed rivers in the world. Associated Press file
The Columbia River Treaty governs the operation of dams on the Columbia River, including the Grand Coulee Dam. The Columbia River has 274 hydroelectric dams, making it one of the most hydroelectrically developed rivers in the world. Associated Press file

Cantwell: U.S. ready to renegotiate Columbia River Treaty

October 07, 2016 4:02 PM

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