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131 datasets

DSM2 Input 2025-09-18 historical update

  • Published by: California Department of Water Resources
  • Last updated: Monday, April 13, 2026
  • File types: ZIP, HTML

Version "DSM2 Input 2025-09-18 historical update" is based on version "DSM2 Input 2025-07-03 historical update", and includes the following changes: ...

California High Hazard Zones (Tier 2)

  • Published by: CAL FIRE
  • Last updated: Monday, April 13, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

On October 30, 2015 Governor Brown issued an emergency declaration requiring public agencies to identify areas of tree mortality that hold the great...

Patients Leaving California Hospitals Against Medical Advice (AMA)

  • Published by: Department of Health Care Access and Information
  • Last updated: Monday, April 13, 2026
  • File types: ZIP, CSV, PDF

These datasets focus on patients leaving California hospitals against medical advice (AMA), which is defined as choosing to leave the hospital before ...

CalOES Administrative Regions and MARs

  • Published by: California Office of Emergency Services
  • Last updated: Monday, April 13, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API

The California Governor’s Office of Emergency Services’ (Cal OES) Regions and MARs feature layer is a graphical representation Administrative Regions ...

California High Hazard Zones (Tier 1)

  • Published by: CAL FIRE
  • Last updated: Monday, April 13, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

On October 30, 2015 Governor Brown issued an emergency declaration requiring public agencies to identify areas of tree mortality that hold the greates...

CalOES Administrative Regions

  • Published by: California Office of Emergency Services
  • Last updated: Monday, April 13, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The California Governor’s Office of Emergency Services’ (Cal OES) Regions and MARs feature layer is a graphical representation Administrative Regions ...

CalOES Fire Mutual Aid Regions

  • Published by: California Office of Emergency Services
  • Last updated: Monday, April 13, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The California Governor’s Office of Emergency Services’ (Cal OES) Regions and MARs feature layer is a graphical representation Administrative Regions ...

CalOES Law Mutual Aid Regions

  • Published by: California Office of Emergency Services
  • Last updated: Monday, April 13, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The California Governor’s Office of Emergency Services’ (Cal OES) Regions and MARs feature layer is a graphical representation Administrative Regions ...

CAL FIRE Administrative Units

  • Published by: CAL FIRE
  • Last updated: Monday, April 13, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This service is a latest depiction of CAL FIRE's 21 Units and 6 Contract Counties.Throughout the state, CAL FIRE has 21 operational units that are de...

California Seed Zones

  • Published by: CAL FIRE
  • Last updated: Monday, April 13, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

California seed zone boundaries were first proposed in 1946, revised, and published as a joint report between the U.S. Forest Service and CAL FIRE in ...