In the mid 19th century, the formerly nomadic aboriginal tribes in North Central Washington began to ... years into the construction of the Grand Coulee Dam, the reservoir behind the dam (Lake ...

Construction is expected to begin this year and power could start flowing by 2027, the group said in a statement.

Boulder Dam on the Colorado River is the world’s biggest dam, but the Grand Coulee project on the Columbia River will be much bigger. This mighty barrier in the wild heart of Washington, 92 ...

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Prize winners at the Grand Coulee Dam Lions Club's 86th annual Easter Egg Hunt included from left: Kutler Schmidt, Lily Ann, ...

The Fire Safety Division within the Health Safety and Environmental Group at the Grand Coulee Dam faces multifaceted challenges inherent in overseeing the largest dam in the United States.

It would be the nation's largest gas-fired power plant and the nation's third-largest power generation facility after the Grand Coulee hydroelectric dam in Washington and... Those who spent more ...