(last updated 07/13/2015)

Geothermal Information Layer for Oregon, release 2 (GTILO-2) is database system that stores Oregon’s geothermal resource information on location, temperature, and other features of thermal springs and wells (geothermal exploration, geothermal test, and water wells) as well as direct-use areas.

Go to GTILO-2 site.


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Nature of the Northwest

DOGAMI & USGS publications, outdoor recreation and natural resource information, plus the largest selection of maps in the Northwest.
Phone: 971-673-2331