Anne Phillips/U.S. Geological Survey
Simulated floods from Glen Canyon Dam have been used in an attempt to restore sandbars along the Colorado River through the Grand Canyon.
Artificial floods over 14 years helped rebuild sandbars in the Grand Canyon but may have pushed non-native rainbow trout into an area frequented by the endangered humpback chub,... Read more»
Anne Phillips/U.S. Geological Survey
Simulated floods from Glen Canyon Dam have been used in an attempt to restore sandbars along the Colorado River through the Grand Canyon.
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