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Debris flow probabilities of tributary watersheds to the Colorado River in Grand Canyon

By Southwest Biological Science Center
A screenshot of a graphic showing debris flow probabilities of tributary watersheds to the Colorado River in Grand Canyon
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Detailed Description

Debris flow probabilities of tributary watersheds to the Colorado River in Grand Canyon. For more information, see Debris Flow and Flash Flood Risk in Grand Canyon and New backcountry alert system warns Grand Canyon visitors about flash floods in areas without cellular signal | U.S. Geological Survey

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Public Domain.

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