20210304 09472900 1.0 TRUE Active Fault Potentially hazardous faults are those that have been identified by the US Geological Survey as having moved in the last 1.6 million years. These faults may be the source of future damaging earthquakes, and severe ground disruption is possible within the buffer zones. Oregon Department of Geology and Mineral Industries (DOGAMI) and U.S. Geological Survey (USGS)