Federal agencies have finished digging out a side channel below Glen Canyon Dam that's been a breeding ground for nonnative ...

Glen Canyon is revealing itself. David Brower, the first executive director of the Sierra Club and a three-time Nobel Peace Prize nominee, once said flooding Glen Canyon would be “America’s ...

This site contributed to many structures found in the Colorado Plateau, most notably the construction of the Glen Canyon Dam and Powerplant. Pozzolan was trucked 110 miles to the dam site ...

T he Grand Canyon is one of the most visited national parks in the U.S., attracting over four million visitors to northern ...

This 1961 Information Agency film covered the first years of construction of the Glen Canyon dam on the Colorado River in northern Arizona. Reel America is an American History TV series featuring ...

The lakes of the US are often thought of as great holiday destinations. All of them provide a combination of hiking, boating, ...

A federal project to reshape part of the Colorado River upstream of Lees Ferry aims to stop invasive smallmouth bass from ...

citing ongoing work on Glen Canyon Dam and in the Colorado River downstream. Colorado River advocates say failing to flood the Canyon will hurt efforts to restore beaches and preserve the ...

Glen Canyon Dam has impounded the Colorado River near the Arizona-Utah line since 1963, and with it the annual load of sand that natural snowmelt floods previously churned up onto beaches and ...

"After careful consideration of resources and downstream activities, a spring high-flow experiment (HFE) at Glen Canyon Dam will not be implemented," the Bureau of Reclamation said in a statement ...

However, emergency vehicles and first responders will be allowed to pass over the dam during the road closure but may face delays of about 15 minutes. Construction on Canyon Ferry Dam began in May ...