Washington Geologic Information Portal

SINGLE-TOPIC MAPS The Portal can be complex, so we've made several single-topic maps to simplify things.  Seismic Scenarios CatalogInteractive map provides loss estimates for a suite of earthquake scenarios on various faults. Each of the twenty scenarios has additional Hazus and Summary reports for viewing or download.Layers generally include: projected damage to buildings and infrastructureinjuries and fatalitiesdisplaced householdsbuilding economic lossstatistical population information    Natural HazardsNatural hazards interactive map showing information relating to faults, landslides, earthquakes, tsunamis, and volcanoes. Ideal for homeowners.Layers include: seismogenic features (faults and earthquakes)landslides ground response to earthquakes tsunami evacuation tsunami inundationvolcano hazardsnaturally occurring hazardous mineralsradonseismic scenarioscoal mine maps and locations    Tsunami Evacuation MapTsunami evacuation information for areas along the Pacific Coast, Strait of Juan de Fuca, and northern Puget Sound communities. Data was developed from tsunami evacuation brochures developed with the cooperation of coastal communities, counties, and the Department of Emergency ManagementLayers include: evacuation routes and zonesassembly areaslocal landmarksevacuation brochure boundaries    Geothermal ResourcesGeothermal resource interactive map, with temperature, chemistry, geophysical, and fault data along with statewide geothermal favorability modeling.Layers include: thermal and mineral springsgeothermal wellsgeothermal direct-use datageothermal favorability modelinggeophysical datavolcanic vents    Subsurface DataDigital inventory and interactive map of subsurface data, including geotechnical boring logs, test pit logs, and water well records, with lithology information and links to original source documentation.Layers include: geotechnical borings water wellsshear wave dataoil and gas wellsgeothermal wellsgeothermal direct-use sites    Earth ResourcesInteractive map of active surface mines permitted by DNR and oil and gas exploration wells, with links to scanned geophysical logs and other well permit documents.Layers include: active surface mine permit sitesdry oil and gas holes (with scanned documents)    Coal Mine MapsCollection of historic coal mine locations, including links to scanned mine maps. The map collection includes both georeferenced and un-georeferenced maps.Layers include: coal mine locationsgeoreferenced maps