US to hold back Lake Powell water to protect hydropower

[TexasTowelie]

SALT LAKE CITY (AP) — U.S. officials announced what they called extraordinary steps on Tuesday to keep hundreds of billions of gallons of water stored in a reservoir on the Utah-Arizona line to prevent it from shrinking more amid prolonged drought and climate change.

The U.S. Bureau of Reclamation plans to hold back about 480,000 acre-feet of water in Lake Powell to maintain Glen Canyon Dam’s ability to produce hydropower for millions of homes and businesses in the region. That’s roughly enough water to serve 1 million to 1.5 million average households annually.

Tanya Trujillo, the bureau’s assistant secretary of water and science, said keeping the water stored in the reservoir would stave off hydropower concerns for at least 12 months, giving officials time to strategize for how to operate the dam at a lower water elevation. The lake currently holds less than one-fourth of its full capacity and the dam produces electricity for about 5 million customers in seven U.S. states.

“We have never taken this step before in the Colorado River basin, but conditions we see today and the potential risks we see on the horizon demand that we take prompt action,” Trujillo said.

Read more: https://apnews.com/article/business-environment-arizona-lakes-colorado-055be34f55dacd07f2d803f21e3e9ca2

[CentralMass]

1. This is a very dire situation.

[AllyCat]

2. Yes, yes it is.

I know this is too time-critical to help now, but have you heard part of the issue, even preceding climate change, is the human decimation of the beaver population? They would dam small rivers and creeks, creating green space, even in the desert.

Not that we shouldn’t reintroduce them, but I don’t see any way to turn this drought around. Nothing the world is willing to do.