California Department of Conservation
Website: https://www.conservation.ca.gov/
The Department of Conservation balances today's needs with tomorrow's challenges and fosters intelligent, sustainable, and efficient use of California's energy, land, and mineral resources.
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90 datasets
CGS Seismic Hazards Program: Unevaluated Areas
- Published by: California Department of Conservation
- Last updated: Wednesday, December 24, 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 SHZ Unevaluated Areas
- Published by: California Department of Conservation
- Last updated: Wednesday, December 24, 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...
Earthquake Zones of Required Investigation Maps and Reports
- Published by: California Department of Conservation
- Last updated: Wednesday, December 24, 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...
CGS Seismic Hazards Program: Landslide Zones
- Published by: California Department of Conservation
- Last updated: Wednesday, December 24, 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 Landslide Zones
- Published by: California Department of Conservation
- Last updated: Wednesday, December 24, 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...
RegMapsLinks 20251120
- Published by: California Department of Conservation
- Last updated: Wednesday, December 24, 2025
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
The Alquist-Priolo Earthquake Fault Zoning Act (1972) and the Seismic Hazards Mapping Act (1990) direct the State Geologist to delineate regulatory &q...
Regulatory Maps
- Published by: California Department of Conservation
- Last updated: Wednesday, December 24, 2025
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
The Alquist-Priolo Earthquake Fault Zoning Act (1972) and the Seismic Hazards Mapping Act (1990) direct the State Geologist to delineate regulatory &q...
CGS Liquefaction Zones
- Published by: California Department of Conservation
- Last updated: Wednesday, December 24, 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 may occur during a strong earthquake. Developers of properties falling w...
CGS Seismic Hazards Program: Liquefaction Zones
- Published by: California Department of Conservation
- Last updated: Wednesday, December 24, 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 may occur during a strong earthquake. Developers of properties falling w...
CGS Seismic Hazards Program: Alquist-Priolo Fault Hazard Zones
- Published by: California Department of Conservation
- Last updated: Wednesday, December 24, 2025
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB
This data set contains the Alquist-Priolo Earthquake Fault Zones as shown on the Official Alquist-Priolo Earthquake Fault Zones Maps. The dataset is c...