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4354 datasets

Facilities from the California Environmental Reporting System (CERS)

  • Published by: California Department of Toxic Substances Control
  • Last updated: Friday, June 27, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

The California Environmental Reporting System was developed by CalEPA to support the reporting of information by regulated businesses and Certified Un...

Facilities with Chemical Hazards - Sudden Release of Pressure

  • Published by: California Department of Toxic Substances Control
  • Last updated: Friday, June 27, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

Facilities that store hazardous chemicals and counts of chemicals stored at each facility where the chemical stored pose a fire, reactivity, or sudden...

Facilities with Chemical Hazards - Reactivity

  • Published by: California Department of Toxic Substances Control
  • Last updated: Friday, June 27, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

Facilities that store hazardous chemicals and counts of chemicals stored at each facility where the chemical stored poses a reactivity hazard. This da...

Facilities with Chemical Hazards - Fire

  • Published by: California Department of Toxic Substances Control
  • Last updated: Friday, June 27, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

Facilities that store hazardous chemicals and counts of chemicals stored at each facility where the chemical stored poses a fire hazard. This dataset ...

Facilities with Chemical Hazards - All

  • Published by: California Department of Toxic Substances Control
  • Last updated: Friday, June 27, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

Facilities that store hazardous chemicals and counts of chemicals stored at each facility where the chemical stored pose a fire, reactivity, or sudden...

Toxic Release Inventory (TRI) Facilities

  • Published by: California Department of Toxic Substances Control
  • Last updated: Friday, June 27, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The Toxics Release Inventory (TRI) is a federal database that contains detailed information on nearly 650 chemicals and chemical categories that over ...

California Evacuation Aggregation Layer

  • Published by: California Office of Emergency Services
  • Last updated: Thursday, June 26, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

This feature service is an aggregation of multiple California County Evacuation Zone services that are being refreshed every 10 minutes. The schema us...

Power Outages by County

  • Published by: California Office of Emergency Services
  • Last updated: Thursday, June 26, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

The power outages in this layer are pulled directly from the utility public power outage maps and is automatically updated every 15 minutes. This data...

Power Outage Incidents

  • Published by: California Office of Emergency Services
  • Last updated: Thursday, June 26, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

The power outages in this layer are pulled directly from the utility public power outage maps and is automatically updated every 15 minutes. This data...

COVID-19 Sewershed Restricted Case Data

  • Published by: California Department of Public Health
  • Last updated: Thursday, June 26, 2025
  • File types: ZIP, CSV, XLSX

The California Department of Public Health (CDPH) aggregates confirmed cases of COVID-19 by sewershed restricted locations. Confirmed cases are define...