Preliminary Flood Insurance Rate Maps
King County, Washington
Refer to the shaded areas on the map below to look up individual map panels, or refer to the detailed index map (1.3 MB) to locate the map panel number to view (Note: Map panels listed below are the most current versions. The index map shows some map panels with older suffixes) . FEMA provides an address lookup (external) for the Final Flood Insurance Rate Maps. All map panels are between 352 KB and 2.7 MB, provided in Adobe Acrobat format.
» Home: Flood Insurance Rate Maps and Flood Insurance Study
For more information about Preliminary Flood Insurance Rate Maps, please contact Ken Zweig, Program Manager, River and Floodplain Management Section.