The data files found on this page are the OFFICIAL versions of the Fault Rupture Hazard Zones adopted by the Santa Clara County Board of Supervisors on February 26, 2002. The map images found on this page were derived from the adopted data files.

Download/View Single Map Sheets
Download/View Entire Atlas of Maps
Download GIS Data

Download/View Single Map Sheets

The Fault Rupture Hazard Zones Maps are in PDF format. The .pdf format allows users to zoom in and view additional detail, without any loss of quality from the original map. Maps are 8.5x14 inches, which allows for printing on regular printers using legal size paper.

Detailed Map Index (PDF)

Find the map sheet you wish to view and click on the corresponding map number in the simple index map below. This selection will download the appropriate PDF document.

Some map sheets do not have hazard zones within their limits.

Download/View the Atlas of the Fault Rupture Hazard Zones Maps

If you would like to download the Atlas (78 pages, including a detailed index map) of the Fault Rupture Hazard Zones Maps, click below.

Download GIS Data of Fault Rupture Hazard Zones

The data files are ArcView Shapefiles contained in a zip archive. They are in standard projection for California State Plane, Zone 3, NAD 83, units U.S. Feet. After downloading, the user must unzip the archive to use the data files. The data files are intended for use by experienced GIS professionals. Therefore, NO TECHNICAL SUPPORT SHALL BE PROVIDED. If you would like to download the zipped Fault Rupture Hazard Zone GIS Data, click below.