Geothermal Mines in Washington

24Total Sites
17Active

Geothermal Mining in Washington

Washington has 24 geothermal-related mine and mineral deposit locations recorded in federal databases. Of these, 17 are currently active operations. Data comes from the USGS Mineral Resources Data System and MSHA Mine Safety and Health Administration records.

By County

CountySites
Snohomish County6
Lewis County3
Skamania County3
Clallam County2
King County2
Kittitas County2
Klickitat County2
Cowlitz County1
Pierce County1
Whatcom County1
Yakima County1

Geothermal Mines

MineCountyTypeStatus
Baker Hot SpringWhatcomGeothermalProducer
Blockhouse Mineral SpringsKlickitatGeothermalProducer
Clerf SpringKittitasGeothermalProducer
Gamma Hot SpringsSnohomishGeothermalProducer
Garland Mineral SpringsSnohomishGeothermalProducer
Jungle SpringKittitasGeothermalProducer
Longmire Hot SpringsPierceGeothermalProducer
McDaniels Hot SpringsKingGeothermalProducer
Moffett's Hot SpringsSkamaniaGeothermalProducer
Ohanapecosh Hot SpringsLewisGeothermalProducer
Packwood SpringLewisGeothermalProducer
Rock Creke Hot SpringSkamaniaGeothermalProducer
Scenic Hot SpringsSnohomishGeothermalProducer
St. Martin Hot SpringsSkamaniaGeothermalProducer
Summit Creek SpringsLewisGeothermalProducer
Unnamed Hot SpringKlickitatGeothermalProducer
Unnamed Hot SpringsKingGeothermalProducer
Ford Camp Soda SpringSnohomishGeothermalOccurrence
Kennedy Hot SpringsSnohomishGeothermalOccurrence
Nicolai SpringYakimaGeothermalProspect
Olympic Hot SpringsClallamGeothermalPast Producer
Soda SpringsCowlitzGeothermalOccurrence
Sol Duc Hot SpringsClallamGeothermalPast Producer
Sulphur Creek Hot SpringsSnohomishGeothermalOccurrence

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