Wet winter allows for rare 'high-flow' Lake Powell release to help river https://www.tucsonsentinel.com/local/report/050123_river_releases/wet-winter-allows-rare-high-flow-lake-powell-release-help-river/
An extra pulse of water was sent through the Grand Canyon, part of a Bureau of Reclamation “high-flow experiment” designed to redeposit sediment from Glen Canyon Dam in northern Arizona, and in response to above average spring snowmelt forecasts in the Rocky Mountains.
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