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5 datasets
CGS Seismic Hazards Program: Landslide Zones
- Published by: California Department of Conservation
- Last updated: Saturday, April 5, 2025
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB
This is a digital Seismic Hazard Zone Map presenting areas where liquefaction and landslides may occur during a strong earthquake. Three types of geol...
CGS Seismic Hazards Program: Unevaluated Areas
- Published by: California Department of Conservation
- Last updated: Saturday, April 5, 2025
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB
This is a digital Seismic Hazard Zone Map presenting areas where liquefaction and landslides may occur during a strong earthquake. Three types of geol...
CGS Information Warehouse: Regulatory Maps
- Published by: California Department of Conservation
- Last updated: Friday, April 4, 2025
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
Alquist-Priolo Earthquake Fault Zoning Act (1972) and the Seismic Hazards Mapping Act (1990) direct the State Geologist to delineate regulatory "...
Earthquake Zones of Required Investigation
- Published by: California Department of Conservation
- Last updated: Saturday, April 5, 2025
- File types: HTML, ARCGIS GEOSERVICES REST API
The California Earthquake Hazards Zone Application ("EQ Zapp") is an online map that allows anyone with a computer, tablet or smartphone to...
CGS Information Warehouse: Regulatory Maps
- Published by: California Department of Conservation
- Last updated: Friday, April 4, 2025
- File types: HTML, ARCGIS GEOSERVICES REST API
The Alquist-Priolo Earthquake Fault Zoning Act (1972) and the Seismic Hazards Mapping Act (1990) direct the State Geologist to delineate regulatory &q...