A once-unfathomable scenario — Lake Powell dropping to historic lows and shutting down power generators that serve millions — could start as soon as July.
American Southwest could be a whirlpool.
Anxiety about such outcomes has worsened this year as a long-running drought has intensified in the Southwest. Reservoirs and groundwater supplies across the region have fallen dramatically, and states and cities have faced restrictions on water use amid dwindling supplies. The Colorado River, which serves roughly 1 in 10 Americans, is the region’s most important waterway.
Lucrative industries that attract visitors from around the world — the rainbow trout fishery above Lees Ferry, rafting trips through the Grand Canyon — would be threatened. And eventually the only water escaping to the Colorado River basin’s southern states and Mexico could be what flows into Lake Powell from the north and sloshes over the lip of the dam’s lowest holes.
on the seven states of the Colorado River basin to cut water consumption by 2 to 4 million acre-feet — up to a third of the river’s annual average flow — to protect power generation and avoid such dire outcomes. But negotiations have not produced an agreement. And the Interior Department has not yet mandated those cuts, despite missing its own August deadline to reach an agreement.
Buschatzke has also been raising the alarm about Lake Powell reaching dead pool — an elevation 120 feet below the threshold for producing power.
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Officials fear ‘complete doomsday scenario’ for drought-stricken Colorado RiverA once-unfathomable scenario — Lake Powell dropping to historic lows and shutting down power generators that serve millions — could start as soon as July.
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