If the next two years are drier than usual, Lake Powell’s water levels could drop too low to generate electricity, federal ...

Satellite imagery captured by Landsat 7, a joint mission of the United States Geological Survey (USGS) and NASA, show a stark ...

The report shows that Mead and Powell, crucial reservoirs that provide drinking water for 40 million Americans, have "reached alarmingly low levels, holding just one-third of their usual capacity.

The Colorado Basin River Forecast Center reported on June 1 that the amount of water expected to flow into Lake Powell between April and July this year will be 45% of average.

Harmful cyanotoxins, produced by algae blooms, were detected in Lake Powell at the mouth of Antelope Canyon. The National Park Service issued a water advisory but recreation areas remain open.

Lake Powell is the second-largest reservoir in the United States, after Lake Mead. The lake is capable of storing more than 24 million acre-feet of water, according to the U.S. Bureau of Reclamation .

Harmful cyanotoxins, produced by algae blooms, were detected in Lake Powell at the mouth of Antelope Canyon. The National Park Service issued a water advisory but recreation areas remain open.

The National Park Service issued a water advisory for Lake Powell on July 2 after concentrations of a harmful toxin in the water were detected at the high end of safe exposure levels.

Harmful cyanotoxins, produced by algae blooms, were detected in Lake Powell at the mouth of Antelope Canyon. The National Park Service issued a water advisory but recreation areas remain open.