This story was originally published by High Country News. Floyd Dominy, the commissioner of the federal Bureau of Reclamation in the 1960s, was largely responsible for the construction of Glen Canyon ...

The scanty snowpack accumulating this winter in the Colorado River headwaters is threatening Glen Canyon Dam’s hydropower production and complicating an already fraught balancing act for the Southwest ...

Editor's note: This is the fourth of six stories for "Colorado River reckoning: Not enough water," an investigative series by the Arizona Daily Star that observes, at length, the future of the ...

Glen Canyon National Recreation Area will begin construction to channelize the river mile -12 slough on March 1 in order to prevent reproduction of smallmouth bass in the Colorado River below Glen ...

Suggested Citation: "Appendix D: Record of Decision (1996)." National Research Council. 1999. Downstream: Adaptive Management of Glen Canyon Dam and the Colorado River Ecosystem. Washington, DC: The ...

This 1958 cover image shows ironworkers atop the Glen Canyon Bridge in Arizona. It was built to transport materials for the construction of Glen Canyon Dam, given the dam’s remote location in a deep ...