All members of Congress representing Colorado, Democrats and Republicans alike, are asking President Donald Trump to release ...

If Arizona’s Colorado River water allocation was cut to zero, “we could burn through the available groundwater in 50 years,” Famiglietti said. “We’re talking about decades. That’s scary.

Snowpack across the entire Upper Colorado River Basin sits at 95% of median as the winter draws to a close, according to a report released this week by the Colorado Basin River Forecast Center.