Pierce County has 48,000 acres of regulated floodplain. Floodways are some of the most dangerous areas of the floodplain. A floodway can generate erosion forces powerful enough to destroy bridges, roads, and homes.
Find out if your property is at risk of flooding. Visit our FEMA Maps webpage to learn more about Flood Insurance Rate Maps (FIRMs), how FEMA Flood Maps are changing and to better understand flood insurance. You may also Request a Flood Risk Map.