Arizona and Nevada Face First-Ever Mandatory Water Cuts from the Colorado River | The Weather Channel
Lake Mead has been slowly going dry.
The ongoing drought has been a problem, even though there were heavier snowfalls this past winter. It hasn't been enough to compensate for 20+ years of drought.
At a Glance
- Lake Mead is expected to be below the level that triggers restrictions on the amount of water that can be taken from it.
- This winter's snows have helped the Colorado River basin, but reservoirs are still far below normal levels.
- Arizona and Nevada officials say the cuts are about the same amount they've been conserving already
Lake Mead has been slowly going dry.
he two states are among seven that have agreed to drought contingency plans for the river system that serves about 40 million people and 6,300 square miles of farmland from Wyoming to Southern California.
The cuts are triggered by water levels expected in Lake Mead, a giant reservoir on the river at the Arizona-Nevada border. On Jan. 1, Lake Mead's level is projected to be 1,089.4 feet, the U.S. Bureau of Reclamation said late last week. That's just below the drought contingency plan threshold of 1,090 feet, and it means cuts for Arizona and Nevada.
The ongoing drought has been a problem, even though there were heavier snowfalls this past winter. It hasn't been enough to compensate for 20+ years of drought.
Instead of relying on water level triggers for cuts, the Upper Basin states — New Mexico, Colorado, Wyoming and Utah — agreed to a demand management plan that includes reimbursing water users for voluntarily contributing water to Lake Powell, the other major reservoir on the Colorado River.
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Both Lake Mead and Lake Powell, have dropped dramatically because of a drought that has lingered for nearly 20 years.
The reservoirs have gotten a boost because of heavy snowfall across much of the Rocky Mountains this winter. The reservoirs are now at 55% of total capacity, up from 49% at the same time last year.
“While we appreciate this year’s above average snowpack, one good year doesn’t mean the drought is over. We must remain vigilant,” Bureau of Reclamation Commissioner Brenda Burman said in a statement.