Grand Coulee Dam. This view, taken immediately downstream from the left powerhouse, shows the spillway section with the equivalent of 250,000 second feet of water passing over the drum gates. – Aug.

As the nation celebrates 250 years after the signing of the Declaration of Independence, the Grand Coulee Dam area is celebrating too, and at the Festival of America that means three days with kids' ...

In this video, we explore a mini construction project focused on building a miniature hydroelectric dam. The project highlights essential aspects of hydroelectric power and provides insights into the ...