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Flooding services

King County, Washington

To offer a suggestion or report an error on the King County flooding services and information website, please contact Fred Bentler, webmaster.

Flooding services and information in King County, WA

Historical flood photos
in King County, Washington

Flood Photo Viewer
Interactive map providing photos of flood events from 1946, 1959, 1986, 1990, 1995, 1996, 2006 and 2009.

2006 Raging River Basin flood event photographs

2006 Snoqualmie River Basin flood event photographs

2006 Tolt River Basin flood event photographs

1995 Snoqualmie River flood aerial photo comparison

1959 Green River flood event photographs

1946 Video of Green River flooding in Kent Valley (External link.)

For questions about the Flood Warning System, please contact Ken Zweig, River and Floodplain Management Section.