As of Wednesday, official data shows that Lake Mead is just 33 percent full, with around 8.7 million acre-feet of water in ...

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 ...

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

Two months after the seven states of the Colorado River basin failed to reach consensus on managing the waterway, the Bureau ...

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

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 ...

A new study pinpoints the main cause of harmful algal blooms in Blue Mesa Reservoir, and includes a recommendation for a ...

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

Water forecasts for the Colorado River are grim going into 2026 as several bad trends are converging. Snowpack, soil moisture ...

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

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