Fault Parameters for 2002

Documentation of change in fault parameters for the 2002 National Seismic Hazard Maps - Conterminous United States except California. U.S. Geological Survey Open-File Report 02-467, Version 1.0

Assigned and calculated fault parameters for the 2002 maps

WARNING: The USGS does NOT attest to the accuracy of these fault traces. Most were digitized from maps made by others. See our fault-parameter table (above) for a complete list of references and more fault information.