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3270 datasets

CGS Liquefaction Zones

  • Published by: California Department of Conservation
  • Last updated: Thursday, March 12, 2026
  • 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: Thursday, March 12, 2026
  • 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: Thursday, March 12, 2026
  • 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...

CGS Alquist Priolo Fault Zones

  • Published by: California Department of Conservation
  • Last updated: Thursday, March 12, 2026
  • 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...

Vegetation - Whiskeytown National Recreation Area Vegetation Mapping Project [ds986]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Thursday, March 12, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This work was done by Humboldt State University Sponsored Programs. The vegetation map adheres to the 2008 National Vegetation Classification Standard...

California's Groundwater Semi-Annual Conditions Updates

  • Published by: California Department of Water Resources
  • Last updated: Thursday, March 12, 2026
  • File types: PDF

Semi-annual Conditions Updates are more frequent supplements to the comprehensive 5-year CalGW Updates, and also provide additional perspective on the...

Vegetation - Lassen Foothills [ds564]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Thursday, March 12, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The Tehama County Resource Conservation District contracted with the California Native Plant Society (CNPS) and Aerial Information Systems (AIS) to pr...

Arizona Bell's Vireo Range - CWHR B413A [ds3248]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Thursday, March 12, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

CWHR species range datasets represent the maximum current geographic extent of each species within California. Ranges were originally delineated at a ...

Bell's Vireo Range - CWHR B413 [ds900]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Thursday, March 12, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

CWHR species range datasets represent the maximum current geographic extent of each species within California. Ranges were originally delineated at a ...

Least Bell's Vireo Range - CWHR B413B [ds3247]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Thursday, March 12, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

CWHR species range datasets represent the maximum current geographic extent of each species within California. Ranges were originally delineated at a ...