Federal officials say urgent action needed to protect shrinking #ColoradoRiver reservoirs — The Los Angeles Times #COriver #aridification #CRWUA2022

Water users are urgently trying to keep Lake Powell on the Utah-Arizona border from dropping to a point where Glen Canyon Dam can no longer generate electricity. (Source: Bureau of Reclamation)

First off here’s the link to the Colorado River Water Users Association 2022 Conference Twitter Fest.

Click the link to read the article on The Los Angeles Times website (Ian James). Here’s an excerpt:

Speaking at a conference in Las Vegas, federal officials told water managers from the seven states that rely on the river that they will weigh immediate options next year to protect water levels in depleted reservoirs, and that the region must be prepared for the river to permanently yield less water because of climate change.

“The hotter, drier conditions that we face today are not temporary. Climate change is here today and has made it likely that we will continue to see conditions like this, if not worse, in the future,” said Reclamation Commissioner Camille Calimlim Touton.

“The basin is seeing its worst drought in 1,200 years, and there is no relief in sight. And perhaps this is what it will be in the future,” Touton said.

Lake Mead and Lake Powell, the nation’s two largest reservoirs, are now nearly three-fourths empty, and water levels are set to continue dropping. The latest government estimates show there is a risk that Lake Mead could reach “dead pool” levels in 2025, at which point the river would no longer flow past Hoover Dam, cutting off water for California, Arizona and Mexico. That grim scenario has given urgency to the search for solutions, as officials from states, water agencies, tribes and the federal government consider options for water cutbacks on a scale never seen before.

Updated Colorado River 4-Panel plot thru Water Year 2022 showing reservoirs, flows, temperatures and precipitation. All trends are in the wrong direction. Since original 2017 plot, conditions have deteriorated significantly. Brad Udall via Twitter: https://twitter.com/bradudall/status/1593316262041436160

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