Sea Level Rise and Coastal Flooding Impacts Viewer

Friday, Aug 21, 2020

This tool allows users to visualize community-level impacts from coastal flooding or sea level rise and provides easy access to inundation and elevation data via NOAA’s Digital Coast. The data and maps in this tool illustrate the scale of potential flooding, not the exact location, and do not account for erosion, subsidence, or future construction. Water levels are relative to Mean Higher High Water (MHHW).


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