Rocky Mountain Voice

Tag: Glen Canyon Dam

Lake Mead And Lake Powell Hit Historic Lows As Colorado River Crisis Deepens
The Denver Gazette, Approved, State

Lake Mead And Lake Powell Hit Historic Lows As Colorado River Crisis Deepens

By Marianne Goodland | The Denver Gazette In the past 10 days, both Lake Mead on the Arizona-Nevada border and Lake Powell roughly 300 miles northeast on the Utah-Arizona line have recorded their lowest water levels since the reservoirs were first filled. Lake Mead, the nation’s largest reservoir and which supplies water to Nevada, Arizona and California, measured 1,040.4 feet above sea level on Aug. 7. The level has continued to drop since then. On Monday, the reservoir measured 1,039.83 feet above sea level, nearly 190 feet below full and down about 2 feet over the past 30 days. A year ago, Lake Mead stood at roughly 1,054 feet. Hoover Dam, which created Lake Mead, was built in 1935. The reservoir was last at full in 1983. If the reservoir loses an...
Lake Powell Drops 36 Feet in One Year Sparking Fears Over Power and Water Supply
Fox13, Approved, FOX 13 Salt Lake City, National

Lake Powell Drops 36 Feet in One Year Sparking Fears Over Power and Water Supply

By: Chris Reed | Fox13 PAGE, ARIZONA — Lake Powell has dropped 36 feet in just the past year, leaving the massive reservoir at only 27% of its capacity and raising concerns about the ability of the Glen Canyon Dam to generate power. "There was a time when this was all covered… where we were standing was above water," said Charles Weiss, a 25-year resident living near the Wahweap Marina who works at Glen Canyon Dam. During a seven-state Colorado River conference in Las Vegas before the holiday, Bureau of Reclamation senior water resource program manager Carly Jerla warned that the lake's decline is happening faster than expected. "We're always just a couple dry years away from tipping into crisis mode," Jerla said. "The trend and the declining inflow into th...
Lake Powell Power Crisis: Hydropower Threatened as Water Levels Plunge
State, Approved, The Colorado Sun

Lake Powell Power Crisis: Hydropower Threatened as Water Levels Plunge

By Shannon Mullane | The Colorado Sun Federal officials reported Tuesday that the water level in Lake Powell, one of the main water storage reservoirs for the Colorado River Basin, could fall low enough to stop hydropower generation at the reservoir by December 2026. The reservoir’s water levels have fallen as the Colorado River Basin, the water supply for 40 million people, has been overstressed by rising temperatures, prolonged drought and relentless demand. Upper Basin officials sounded the alarm in June, saying this year’s conditions echo the extreme conditions of 2021 and 2022, when Lake Powell and its sister reservoir, Lake Mead, dropped to historic lows. The basin needs a different management approach, specifically one that is more closely tied to the actual water supply ea...