Colorado water officials this week (September 5th) will weigh in on whether a pair of Colorado River power rights can be used ...

Those who guide trips on the Colorado River are seeing changed bookings, cancellations and shifting itineraries.

The Colorado River is known as one of the most spectacular rivers in the United States of America. It is a valuable source ...

Negotiators for the seven states arguing over diminished Colorado River water are discussing an option they hope will end their deadlock, one that Arizona officials say would focus less on who gets ...

This winter and spring are shaping up to be bad times for the Colorado River, with a federal forecast predicting flows into Lake Powell at barely three-fourths of normal. While snowpack has been at or ...

The seven states that share the drought-stricken river are aiming for an agreement before a November deadline set by the Bureau of Reclamation. The Bureau of Reclamation is weighing whether it can ...

The authors of a new study say the Colorado River's huge reservoirs hold less useable water than the numbers suggest.

LAS VEGAS (KLAS) — An early season forecast indicates Lake Powell will get only about 81% of its normal water flow because of ...

The researchers assessed waves on the Colorado River in Texas, the Ocmulgee River in Georgia and the Yellowstone River in Montana. Long river waves, known as flow waves, have been measured by ...

The words “urgency” and “immediate action” were used by Trump administration officials on Aug. 15 in releasing the U.S.

What used to be a calm stretch of the Yampa River near Craig, Colorado, now boasts a new set of rollicking whitewater rapids. They’re not the result of some new rockslide. The boulders in these rapids ...

Arizona officials present details of a new proposal to share future shortages on the Colorado River. The "supply-driven" solution would base allocations on the river's actual flows, not on storage in ...