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Quaternary Fault and Fold Database for the United States

Medford 1° x 2° Sheet

Home > US Map > Oregon

Coos Bay
Roseburg
Crescent
Cape Blanco Vancouver Klamath Falls
Crescent City
Weed
Alturas

Use the number and/or name in the Database Search to get more information about a fault.
Number
Name
2a Cedar Mountain fault system, Mahogany Mountain section
843a Klamath graben fault system, West Klamath Lake
843c Klamath graben fault system, South Klamath Lake section
844 Sky Lakes fault zone
1807 Mount Mazama ring faults
Last modified December 15, 2005
URL http://earthquake.usgs.gov/regional/qfaults/or/med.html