Water cuts ordered for Southwest states as drought continues

The Colorado River and its largest reservoir, Lake Mead, have fallen to record lows amid a drought worsened by climate change. Water cuts are expected.

By

National News

August 19, 2021 - 8:53 AM

A boater gets an up-close view of the “bathtub ring” on Lake Mead — evidence of its low water level — while touring Hoover Dam. Photo by (Allen J. Schaben/Los Angeles Times/TNS)

WASHINGTON (AP) — U.S. officials on Monday declared the first-ever water shortage from a river that serves 40 million people in the West, triggering cuts to some Arizona farmers next year amid a gripping drought.

Water levels at the largest reservoir on the Colorado River — Lake Mead — have fallen to record lows. Along its perimeter, a white “bathtub ring” of minerals outlines where the high water line once stood, underscoring the acute water challenges for a region facing a growing population and a drought that is being worsened by hotter, drier weather brought on by climate change.

States, cities, farmers and others have diversified their water sources over the years, helping soften the blow of the upcoming cuts. But federal officials said Monday’s declaration makes clear that conditions have intensified faster than scientists predicted in 2019, when some states in the Colorado River basin agreed to give up shares of water to maintain levels at Lake Mead.

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