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340 datasets

California Public Schools 2025-26

  • Published by: California Department of Education
  • Last updated: Wednesday, April 29, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This layer serves as the authoritative geographic data source for California's K-12 public school locations during the 2025-26 academic year. Schools ...

Explore California Historical Wildland Fire Perimeters App

  • Published by: CAL FIRE
  • Last updated: Tuesday, April 28, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API

CAL FIRE's Fire and Resource Assessment Program (FRAP) annually maintains and distributes an historical fire perimeter dataset from across public and ...

Prescription Drugs Introduced to Market

  • Published by: Department of Health Care Access and Information
  • Last updated: Tuesday, April 28, 2026
  • File types: CSV, XLSX, ZIP

This dataset provides data for new prescription drugs introduced to market in California with a Wholesale Acquisition Cost (WAC) that exceeds the Medi...

California Land Ownership

  • Published by: CAL FIRE
  • Last updated: Wednesday, April 29, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This dataset is intended to provide a statewide depiction of land ownership in California. It includes lands owned by each federal agency, state agenc...

California Public Schools 2024-25

  • Published by: California Department of Education
  • Last updated: Wednesday, April 29, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

This layer serves as the authoritative geographic data source for California's K-12 public school locations during the 2024-25 academic year. Schools ...

Polycyclic Aromatic Hydrocarbon Samples - 2011-2024 - OSPR [ds714]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Tuesday, April 28, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Polycyclic aromatic hydrocarbons (PAHs) are a class of organic compounds found in the environment associated with natural and anthropogenic activities...

Vaccine Preventable Disease Cases by County and Year

  • Published by: California Department of Public Health
  • Last updated: Tuesday, April 28, 2026
  • File types: CSV, ZIP

These data contain counts of vaccine preventable disease cases among California residents by county, disease, and year. The California Department o...

Elk Home Range - Rock Quarry - 2017-2022 [ds3032]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Tuesday, April 28, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The project leads for the collection of this data were Josh Bush and Tom Batter. Elk (9 adult females, 6 adult males) from the Rock Quarry herd were c...

Elk Home Range - East Park Reservoir - 2017-2021 [ds3031]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Tuesday, April 28, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The project leads for the collection of this data were Josh Bush and Tom Batter. Elk (8 adult females, 9 adult males) from the East Park Reservoir her...

Elk Home Range - Cortina Ridge - 2017-2022 [ds3030]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Tuesday, April 28, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The project leads for the collection of this data were Josh Bush and Tom Batter. Elk (7 adult females, 8 adult males) from the Cortina Ridge herd were...