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Storm-Induced Overwash Extent

September 17, 2021

The National Assessment of Coastal Change Hazards project exists to understand and predict storm impacts to our nation's coastlines. This data release defines the alongshore extent of overwash deposits, determined from aerial photograph analysis, attributed to coastal processes during storm events.

Note: This data release was versioned on September 16, 2021. Please see the Suggested Citation section for details.