The California Geological Survey (CGS) has developed a new online tool that allows you to search all of CGS’s Regulatory Maps, Landslide Maps, and Tsunami Maps. Also included are related reports and GIS data.
Regulatory Maps include:
- Alquist-Priolo Fault Zone Maps
- Alquist-Priolo Fault Zones – GIS data
- Fault Evaluation Reports
- Seismic Hazard Zone Maps
- Seismic Hazard Zone Reports
- Seismic Hazard Zones – GIS data
Landslide Maps include:
- Landslide Inventory Maps
- Landslide maps (digital scans) from CGS Open-File Reports, Special Reports
- Watershed Mapping Series Maps
- Landslide Corridor Maps
- And more soon
Tsunami Maps include:
- Tsunami Inundation Zone Maps
- Links to local resources for preparedness activities
CGS will be adding more product to the warehouse. Visit their site at http://www.quake.ca.gov/gmaps/WH/index.htm .