Upper #ColoradoRiver Basin Commissioner Mitchell Statement on US Dept of Interior Actions to Reduce Risk to #LakePowell Elevations and Critical Infrastructure — Colorado #Water Conservation Board #COriver #aridification

Brad Udall: Here’s the latest version of my 4-Panel plot thru Water Year (Oct-Sep) of 2021 of the Colorado River big reservoirs, natural flows, precipitation, and temperature. Data (PRISM) goes back or 1906 (or 1935 for reservoirs.) This updates previous work with @GreatLakesPeck.

Click the link to read the article on the Colorado Water Conservation Board website (Chris Arend):

The U.S. Department of the Interior has proposed a reduction in the annual release volume from Lake Powell from 7.48 to 7.0 million acre-feet for water year 2022. This is based on the Department’s determination that additional actions are needed to protect dam operations and hydropower production, and to address public health and safety concerns.

Below is a statement from Colorado River Commissioner Becky Mitchell:

“Colorado understands the unprecedented challenges facing the Colorado River Basin and will work collaboratively to protect critical infrastructure at Lake Powell. While we support the Assistant Secretary’s proposal, we also acknowledge that this is a temporary solution and that it is incumbent on all who rely on the Colorado River to develop longer-term solutions that address the imbalance between supply and demand in the Basin.”

For more information see: http://www.ucrcommission.com/cooperative-actions-to-protect-lake-powell/

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