Map showing recently active breaks along the San Andreas Fault between Pt. Delgada and Bolinas Bay, California

Robert D. Brown; Edward W. Wolfe

doi:10.3133/ofr7044

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Map showing recently active breaks along the San Andreas Fault between Pt. Delgada and Bolinas Bay, California

Robert D. Brown·Edward W. Wolfe

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Abstract

This strip map is one of a series of maps showing recently active fault breaks along the San Andreas and other active faults in California. It is designed to inform persons who are concerned with land use near the fault of the location of those fault breaks that have moved recently. The lines on the map are lines of rupture and creep that can be identified by field evidence and that clearly affect the present surface of the land. Map users should keep in mind that these lines are intended primarily as guides to help locate the fault; the mapped lines are not necessarily shown with the precision demanded by some engineering or land utilization needs.

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Source-reported bounding extent: 37.693335° to 38.1045° latitude; -122.98555° to -122.327915° longitude. This indicates report coverage, not an exact sampling location. View area on OpenStreetMap.

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Robert D. Brown, Edward W. Wolfe. 1970. Map showing recently active breaks along the San Andreas Fault between Pt. Delgada and Bolinas Bay, California. https://doi.org/10.3133/ofr7044

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