After years of studying and experimenting with pilot programs, the future of Colorado River management will almost certainly ...

Arizona is gearing up for a potential legal showdown to safeguard its water rights amid growing tensions over the Colorado ...

Anne Castle said in her resignation letter that President Donald Trump's politicization of California water issues is undercutting delicate negotiations ...

Congressional Democrats and Republicans are trying to revive a Colorado River water conservation program called “essential” as the new Trump administration attempts to freeze its ...

The result is that the federal Colorado Basin River Forecast Center is now predicting that April through July flows into ...

In the last hours of the Biden administration, the Bureau of Reclamation announced it would spend $388.3 million for ...

The Interior Department will consider five options as it works to develop a new framework to govern Colorado River water cuts ...

Arizona is hoping for consensus but preparing for a possible legal battle as it negotiates a new multistate agreement over ...

Several different projects will target issues like managing low water flows, restoring ecosystems and creating more efficient ...

President Trump ordered agencies to pause and review certain funding from Biden’s landmark climate laws, which could throw a wrench into the bipartisan-supported effort to secure water rights from the ...