The Colorado River and its reservoirs supply water to the 40 million people across the West who rely on the Colorado River.

Water levels at Lake Powell in Glen Canyon National Recreation Area in Utah and Arizona are expected to remain "relatively ...

When boat owners get ready to take their watercraft out of storage this spring, the Utah Division of Wildlife Resources wants ...

The outlook is particularly bad for the country’s second-largest reservoir, Lake Powell, which is federally controlled by the ...

The weather is warming up, and if you are starting to make plans to take the boat out to the lake, the Utah Division of ...

Every year, when snow from the Rocky Mountains melts into water, it finds its way into Lake Powell, the country’s second-biggest reservoir. But with each passing season, less snowmelt becomes ...

Lake Powell, situated along the Arizona-Utah border ... That surge helped the reservoir recover from a record low of 22 percent in February, climbing to 38 percent by July. The Colorado River ...

A late-season rollercoaster ride this year turned into a steep decline for snowpack levels that feed the Colorado River.

Pete McBride I am camped on the fickle shoreline of Lake Powell, the second largest reservoir in the United States, after Lake Mead. Once a vacation destination visited by two million people ...

The hydrodynamic flow balance is then used to compute the reservoir salinity balance and outflow salt concentration. The Segmented 2 Layer Salt method improves Lake Powell outflow salinity compared to ...