Geologic Hazard Maps Online
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Geologic Hazard Maps Online 
 

Our geologic hazard maps include maps that show general slope stability and landslide hazards, earthquake and liquefaction hazards, and tsunami hazards, as well as some waste disposal planning maps. Map scales vary from 1:24,000 to statewide.

Here the maps are organized by county. On the map below, counties that have hazard maps available through us are shaded yellow. Click on a county name below the map to view full map information and links for that county.

 

 

 

Statewide (including liquefaction susceptibility and site class maps by county)

By County

 Chelan Grays Harbor Lewis Snohomish
 Clallam Island Mason Thurston
 Clark Jefferson Pacific Whatcom
 Cowlitz King Pierce Yakima
 Douglas Kitsap Skagit 

 

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 Contacts

Jessica Czajkowski
Portal Manager
360-902-1117
jessica.czajkowski@dnr.wa.gov

Geologic Hazards Group
Geology & Earth Resources Division
Washington State Department of Natural Resources
360-902-1450
Fax 360-902-1785
dnrgeologyhazards@dnr.wa.gov

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