Catfish, carp, bass, walleye and perch all swim in the Colorado River below Glen Canyon dam, and all are harmful to natives in some way, Stevens said. But the main concerns, he said, are bass, walleye ...

The Southwest and Rocky Mountain states are reviewing a plan that could split Colorado River water based on actual flows, not ...

Under Biden last year, the U.S. Bureau of Reclamation finalized a decision to allow releases of water to bypass Glen Canyon ...

States that use Colorado River water need to agree on new rules for sharing it by 2026. If they don't, they will likely end ...

A set of Glen Canyon Dam pipes that were eroding from the inside have been recoated — two months early and under budget, ...

A top Interior Department official told negotiators they must have a plan by Nov. 11 or face the federal government taking ...

Arizona’s water chief is offering a new path out of the morass in Colorado River negotiations — a proposal to tie future ...

The worst-case forecast has Lake Powell falling to low enough levels by the end of next year to halt electricity production ...

Ted Cooke helped Arizona and the Central Arizona Project strike previous deals on the Colorado River. Now he's tasked with ...

Gold mining in Glen Canyon reached a zenith from 1883 to 1912; ... Glen Canyon Dam on the Colorado River, outside Page, Arizona. Carol M. Highsmith, Library of Congress Prints & Photographs ...

As Nevada and its neighbors argue and a deadline looms, the Trump administration has chosen the official who will oversee ...

To critics, Glen Canyon Dam was one of the U.S.'s biggest environmental mistakes. But it generates electricity for about 5 million people in seven states.