Earthquake Information
Fault Name Index
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Santa Ana Fault (of San Bernadino Mountains)
TYPE OF FAULTING: thrust
LENGTH: about 40 km
NEARBY COMMUNITIES: Seven Oaks, Running Springs, Big Bear Lake
MOST RECENT SURFACE RUPTURE: Quaternary
OTHER NOTES: Dips to the north; parallel to upper Santa Ana River.
This fault is featured on the following maps:
Mojave Fault Map
Southern Fault Map
