Several operating guidelines and agreements that govern Colorado River management are set to expire this year.

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

"January 1 water supply forecasts are generally well below normal," the Colorado Basin River Forecast Center said.

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

As Lake Powell drops toward critical thresholds, engineers are making long-term infrastructure decisions even as Colorado ...

Colorado’s snowpack levels remain meager so far this winter season, with little moisture in the near-term local forecast in a year when water managers can scarcely afford a poor spring ...

Amid stalled state negotiations over how to share the Colorado River’s dwindling water supply, the Bureau of Reclamation on ...

Snowpack in the mountains that feed the Colorado River, the water supply for 40 million people, is off to its worst start in ...

I don’t think anything in here was new to (states’ negotiators), so this doesn’t necessarily change the calculus. … This ...

The federal government's alternatives for the Colorado River came out Friday morning, possibly setting the agenda for ...

The Interior Department has released a new draft plan with five possible approaches for managing drought on the Colorado ...

A draft environmental impact statement by the Bureau of Reclamation outlines post-2026 Colorado River dam operations, ...