Fault Maps - was Re: LA Times article - Looking inside the San Andreas
Posted by Skywise on March 25, 2011 at 11:14:16:

Todd, if you have Google Earth, you can get a KML file of all the mapped faults in the US:

Quaternary Fault and Fold Database of the United States
http://earthquake.usgs.gov/hazards/qfaults/


There is also an online interactive map as well:

EHP Quaternary Faults
http://geohazards.usgs.gov/qfaults/map.php


Finally, if you have GIS software, you can get data files for California at:

California Geological Survey - Digital Database of Quaternary and Younger Faults from the Fault Activity Map of California, Version 2.0
http://www.conservation.ca.gov/cgs/information/publications/Pages/quaternaryfaults_ver2.aspx


Brian