Suggested citation and version history for Stoffer, Philip W., 2008, Where's the Hayward Fault? A green guide to the fault: U.S. Geological Survey Open-File Report 2008-1135, 88 p. [http://pubs.usgs.gov/of/2008/1135/]. Version 1.0, May 12, 2008 Initial release online at http://pubs.usgs.gov/of/2008/1135/