Flood Mapping for the Nation Released!

Since 1969, the US has invested $6.6 billion ($10.6 billion in 2019 dollars) in flood hazard mapping, resulting in nearly $22 billion in losses avoided. But we are far from completing the job, as only 1/3 of the nation's streams have currently been mapped. 

   Flood Mapping for the Nation (2020)

   Flood Mapping for the Nation Infographic


Research & Projects

See a list of all the projects we are currently working on or have completed.

Flood Science Resources

Locate resources in our library, explore flood-related maps, tools and data, and seek new educational opportunities.

About the FSC

Learn more about the Flood Science Center, our research interests, partnerships and staff.

Contact FSC

Get in touch with the Flood Science Center.