If the water level in Lake Powell falls too low, the dam may not be able to release water to downstream users.

Arizona water officials are concerned that a series of important steel tubes buried well underneath Glen Canyon Dam were damaged from an experiment in releasing extra water and sediment through ...

The expected cuts need to be enough to prevent the river’s main reservoirs, Lake Powell and Lake Mead ... from falling even lower, to “dead pool” levels at which no more water can be ...

Rising temperatures meant less snowfall in the Rocky Mountains, which is the source of the Colorado River’s water, and more evaporation from big reservoirs like Lake Mead and Lake Powell ...

As of Tuesday, Lake Powell was nearly 34% full and Lake Mead was about 37% full ... which officials say mitigates the risk of either reservoir reaching dead pool, bases both cuts to lower basin use ...

Lake Mead officials plan to talk about low water operations and boating safety during a community meeting scheduled Thursday, ...

Water levels in Lake Mead, America's largest reservoir, have fallen again despite recent improvements. Lake Mead provides water to Nevada and Arizona, which it sits across, as well as California ...

Vandals were caught on video destroying protected rock formations at Lake Mead National Recreation Area, and park rangers are seeking the public's help identifying them. So what happened?

Lake Mead National Recreation Area, established in 1936, is 2,338 square miles. It runs along the Colorado River, from the western end of Grand Canyon National Park to below Davis Dam.

As spring begins, many eyes are on Lake Mead. When the weather becomes warmer, snowmelt will trickle down from the surrounding mountains and feed into the reservoir. The reservoir, which lies ...

Officials at Lake Mead National Recreation Area said on social media that the damage happened during a recent weekend near the Redstone Dune Trail on the north side of the lake. The petrified red ...

Park rangers at Lake Mead National Recreation Area just outside Las Vegas are asking for the public's help identify two people caught on video vandalizing natural rock formations earlier this month.