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Columbia Basin Project, Banks Lake Feeder Canal & Headgates, Grand Cou...
Significance: The Feeder Canal and Headgates are a critical part of the irrigation component that was integral to the planning for the Grand Coulee Project. The John W. Keys III Pump Generating Plant takes wate... More
Columbia Basin Project, Banks Lake Feeder Canal & Headgates, Grand Cou...
Significance: The Feeder Canal and Headgates are a critical part of the irrigation component that was integral to the planning for the Grand Coulee Project. The John W. Keys III Pump Generating Plant takes wate... More