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125 datasets

Earthquake Zones of Required Investigation Maps and Reports

  • Published by: California Department of Conservation
  • Last updated: Saturday, April 11, 2026
  • 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...

California Natural Gas Consumption Dashboard

  • Published by: California Energy Commission
  • Last updated: Saturday, April 11, 2026
  • File types:

The California Natural Gas Consumption dashboard illustrates the state’s historical natural gas consumption by agency, sector, and county level. Data ...

California Electricity Consumption Dashboard

  • Published by: California Energy Commission
  • Last updated: Saturday, April 11, 2026
  • File types:

The California Electricity Consumption dashboard illustrates the state’s historical electricity consumption by agency, sector, and county. Data is sou...

i08 CriticallyOverdraftedBasins

  • Published by: California Department of Water Resources
  • Last updated: Saturday, April 11, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The dataset is a feature class showing the boundaries of 515 groundwater basins and subbasins as defined by the California Department of Water Resourc...

30x30 Ecoregions

  • Published by: California Natural Resources Agency
  • Last updated: Saturday, April 11, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

This layer contains polygon features of Ecological Units for the state of California as described by ECOMAP (1993) "... mapped based on associati...

Ground Water - Water Quality Results

  • Published by: California State Water Resources Control Board
  • Last updated: Thursday, April 2, 2026
  • File types: EXCEL (XLSX), CSV

Groundwater quality data and related groundwater well information available on the page was queried from the GAMA Groundwater information system (**[G...

Groundwater Sustainability Plan Annual Report Data

  • Published by: California Department of Water Resources
  • Last updated: Saturday, April 11, 2026
  • File types: CSV

The Groundwater Sustainability Plan (GSP) Annual Report (AR) datasets contain the following data submitted by Groundwater Sustainability Agencies (GSA...

Regulatory Maps

  • Published by: California Department of Conservation
  • Last updated: Sunday, April 12, 2026
  • 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...

Immunizations in First Grade by Academic Year

  • Published by: California Department of Public Health
  • Last updated: Saturday, April 11, 2026
  • File types: ZIP, CSV, PDF, XLSX

This dataset contains immunization status of first grade students in California in schools. Explanation of the different immunizations is in the attac...

i08 B118 CA GroundwaterBasins 2016

  • Published by: California Department of Water Resources
  • Last updated: Saturday, April 11, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The dataset is a feature class showing the boundaries of 517 groundwater basins and subbasins as defined by the California Department of Water Resourc...