Map Availability Official Maps of Earthquake Fault Zones are issued periodically by the California Department of Conservation, Division of Mines and Geology in compliance with the Alquist-Priolo Earthquake Fault Zoning Act. The planning department of each affected city and county has been provided with a reproducible master of each map affecting its jurisdiction. Copies of the zone maps are available for purchase from some of these local agencies. Arrangements have been made with BPS Reprographic Services to provide bond copies of Official Maps of Earthquake Fault Zones. Sales tax and shipping charges will be added.
Prices are subject to change.
Special Publication 42 is not available from BPS Reprographic Services. Special Publication 42 is published by the California Department of Conservation, Division of Mines and Geology. This publication is revised when new Earthquake Fault Zones Maps are issued or when changes are made to the Alquist-Priolo Act. Special Publication 42 contains a detailed index map showing 544 Official Earthquake Fault Zone maps issued by the State Geologist, an explanation of the Alquist-Priolo Act, and a description of the Division of Mines and Geology's Fault Evaluation and Zoning Program. Copyright California Department of Conservation, Division of Mines and Geology, 2001.