Researchers found massive depletion of the region's groundwater, adding more stress to the drought-stricken Colorado River.

Native fish populations are returning more quickly than anticipated in the Colorado River Connectivity Channel near Granby.

New research is showing that groundwater from the Colorado River Basin, or CRB, is depleting more quickly than most first ...

Some towns saw these recreational in-channel diversions, or RICDs, as a way to boost tourism dollars and spur economic ...