Parcel Hazard Exposure

The following five natural hazards were used to analyze the hazard exposure of parcels in the San Francisco Bay Region: Alquist-Priolo Fault Zones Publication_Date: 2018 Publisher: Department of Conservation, California Geological Survey https://maps.conservation.ca.gov/cgs/metadata/SHP_Fault_Zones.html CGS Earthquake-Induced Landslide Study Zones Publication_Date: 2005 Publisher: Department of Conservation, California Geological Survey https://maps.conservation.ca.gov/cgs/informationwarehouse/regulatorymaps/ CGS Liquefaction Study Zones Publication_Date: 2017 Publisher: Seismic Hazards Program, California Geological Survey, California Department of Conservation https://maps.conservation.ca.gov/cgs/metadata/SHP_Liquefaction_Zones.html CGS Deep-Seated Landslide Susceptibility Publication_Date: 2011 Publisher: Department of Conservation, California Geological Survey https://maps.conservation.ca.gov/cgs/metadata/MS58_metadata.pdf USGS Liquefaction Susceptibility Zones Publication_Date: 2005 Publisher: U.S. Geological Survey https://pubs.usgs.gov/of/2000/of00-444/ Parcels are marked as being susceptible to a hazard if any portion of the parcel is affected by it. The reason for this is the potential effects of future hazard events cannot be precisely delineated. This means all polygons representing a given hazard or severity level are estimates, with boundaries between values being fuzzy in real world conditions. ----------------------------------------- The Association of Bay Area Governments' Resilience Program makes this data available, along with other hazard data, in an effort to provide a one-stop-shop for local governments to access data for hazard/resilience planning. More information on the program and its work can be accessed from the Resilience Program information page.