Buschatzke, the director of the Arizona Department of Water Resources, outlined the risks of removing Lake Powell from the equation in the broader water management system. His argument underscores ...

Why it matters: Glen Canyon, which holds Lake Powell, is now Utah's most-visited site operated by the National Park Service, ...

While the Lower Basin states of Arizona, California and Nevada have conceded they will have to cut back when water levels dip too low in the river’s largest reservoirs at Lake Mead and Lake Powell, ...

Two years ago, headlines blared warnings of a Colorado River in crisis, with Lake Mead’s plummeting water levels threatening ...

Nestled in the Sierra Nevada mountains, Lake Tahoe is a jewel of both California and Nevada. Its crystal-clear waters are ...

Looking for the perfect long weekend road trip from Phoenix? Get ready for an unforgettable adventure through Arizona’s most iconic landscapes.

which is fed in part by Lake Powell, is the United States' largest reservoir by capacity and a vital water source for millions of people across Arizona, Nevada, California and New Mexico.