Federal officials are quietly warning that one of the country’s most important dams is approaching a tipping point not seen ...

Across two continents, officials are confronting the same nightmare scenario: a reservoir so depleted it can no longer move ...

The Lower Basin states would take a disproportionate share of water-use cuts proposed in a new U.S. report on the Colorado ...

Negotiators couldn't strike a deal in Salt Lake City this week. Can 7 governors make peace in time to avoid a court battle?

Water coming down the Colorado River is expected to be far below normal for a second consecutive year, and that will have a ...

Federal officials have one option for managing the Colorado River's future if states can't agree. But even that plan won't do ...

Federal agencies released draft long-term Colorado River management plans outlining five alternatives for post-2026 water ...

The next step is not optimism. It is alignment. Arizona should stop approving new growth that depends on Colorado River water ...

Experts say the federal government does not want to be the decision maker, and is pushing states to come to an agreement on ...

The Draft Environmental Impact Statement for Post-2026 Operations of Lake Powell and Lake Mead The Colorado River Basin, a ...