Cutting Edge Research

Coastal Impact Study:
Nation Under Siege

Seattle, WA

3m rise
5m rise
3-5 meter sea level rise; Population: 563,374
Data Source: USGS 10M NED (LIDAR verified)
Maps are based on LIDAR data, USGS 10m NED.
Maps are illustrative; areas in blue depict various potential inundation scenarios.
Map accuracy is dependent on the accuracy of the geospatial data.

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