A social media post that started as one woman’s warning has now exposed what police describe as a widespread fraud scheme ...

A rocky start to the year has put water flows through America's second-largest reservoir on track to decline, unless ...

Arizona water officials are releasing cold water from Lake Powell to lower water temperatures in the Colorado River and protect the threatened humpback chub fish from an invasive species.

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

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