The Pleasanton Fault is a seismically active geological structure in Alameda County and Contra Costa County, California, USA. The existence of the fault is disputed as geotechnical reports have found no evidence for its existence.
The Pleasanton Fault is a seismically active geological structure in Alameda County and Contra Costa County, California, USA. The existence of the fault is disputed as geotechnical reports have found no evidence for its existence. (en)
The Pleasanton Fault is a seismically active geological structure in Alameda County and Contra Costa County, California, USA. The existence of the fault is disputed as geotechnical reports have found no evidence for its existence. (en)