Federal officials have discovered damage inside Glen Canyon Dam that could force limits on how much Colorado River water is released at low reservoir levels, raising risks the Southwest could face ...

California, Arizona and Nevada are urging the Trump administration to change course on the Colorado River. The states are ...

Based on what amounts to a procedural quibble, a federal court judge ordered Denver Water to abandon the expansion of Gross ...

Water officials have raised concerns about the water levels in Lake Mead and Lake Powell, following a disappointing winter snowpack that threatens to stall progress made during last year's wetter-than ...

Aerial image of Glen Canyon Dam, a concrete arch on the Colorado River. Water levels are at their lowest since the 710-foot-high dam filled to capacity in the early 1980s. Pete McBride The water ...

When the lake falls below that level, the dam’s ability to send ... because they don’t let enough water out of Glen Canyon Dam when the lake is low to meet compact requirements.

Dropping water levels have also allowed some of the lake’s smallmouth ... The plan involved increasing flows from Glen Canyon Dam during the smallmouth spawning season. These pulses of cold water ...

A Bureau of Reclamation decision adopted last year allows for increased flows — or pulses of cold water — from the Glen Canyon Dam ... downstream of the dam as water levels drop and warm ...