Maps!

The Washington State Geothermal Maps, North American Map (courtesy of SMU Geothermal Lab), and lots more. A great map link is via Idaho National Lab Geothermal Map Page . These links have massive 22MB! map files so you can see up close. For all these (blog friendly) maps double click to enlarge. see other links for references to sources. The great WA State Geothermal Map (3.2MB)

Geothermal_MapNA_7x10in

US heat map

Washington State’s latest

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Dated OIT Geothermal Map

OIT ancient map

Goofy Washington State Map -

goofy washington map

Hottest known geothermal regions

geothermal_regions_map

Geothermal potential on Federal Lands

geothermal on federal lands

Western U.S. Map

west_usa

Ok, so its not a map, bit shows how hydrothermal works

What_is_geothermal_en_html_4983ad05

Out of courtesy to our geographic neighbors who are the hot zone

id

or

Canada

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Alaska is hot?

Alaska_hf

The 1982 Eastern Washington shallow well gradient map

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