The proposal would base annual releases from Powell to the three Lower Colorado River Basin states — Arizona, California and ...

Ted Cooke, former general manager of the Central Arizona Project, has been nominated to lead the Bureau of Reclamation.

The worst-case forecast has Lake Powell falling to low enough levels by the end of next year to halt electricity production ...

Enjoy a scenic hike with canyon views then cool off in a nearby swim hole at this iconic California state park that sits on ...

Colorado has seen just eight deaths in its waters so far this year, as of Friday — a significant decline in pace compared to ...

Think our national parks are only good for hiking and scenic drives? Think again, says our national parks columnist.

About 2,000 feet deeper than the Grand Canyon, Hells Canyon was rapidly carved when a lake spilled over about 2.1 million ...

Marvel at the hidden beauty of Utah at this colorful lake that's lined with wildflowers and plenty of opportunities for ...

The Columbia Falls Public Schools and West Glacier contract bus driver has driven some 1.2 million miles on one of the worst ...

The Southwest and Rocky Mountain states are reviewing a plan that could split Colorado River water based on actual flows, not ...

A set of Glen Canyon Dam pipes that were eroding from the inside have been recoated — two months early and under budget, ...