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4. Associated Models - Potential for Natural Recovery Model - Overbank Flow 2011

Published by U.S. Geological Survey | Department of the Interior | Catalog Last Checked: September 10, 2026 at 09:13 PM | Dataset Last Updated: May 26, 2026 at 12:00 AM
This map shows areas covered by the high flow of the Colorado River mainstem between the Utah Colorado border and the upper pool of Lake Powell, Utah (146 miles). The channel boundary was mapped from public available NAIP imagery flown on June 28, 2011, when the river flow was 886 m3/s at the Cisco gage. Area not covered by 2011 flow is represented by bottomland boundary.

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