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18 datasets

Facilities from the California Environmental Reporting System (CERS)

  • Published by: California Department of Toxic Substances Control
  • Last updated: Wednesday, February 12, 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 - Reactivity

  • Published by: California Department of Toxic Substances Control
  • Last updated: Wednesday, February 12, 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: Wednesday, February 12, 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 ...

Toxic Release Inventory (TRI) Facilities

  • Published by: California Department of Toxic Substances Control
  • Last updated: Wednesday, February 12, 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 ...

CUPA and PA Boundaries

  • Published by: California Environmental Protection Agency
  • Last updated: Monday, February 10, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This layer represents the Certified Unified Program Agency (CUPA) and Participating Agency (PA) boundaries. Each area provides contact and program inf...

CalEnviroScreen 4.0 and Race/Ethnicity Analysis

  • Published by: California Office of Environmental Health Hazard Assessment
  • Last updated: Saturday, February 8, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API

CalEnviroScreen scores represent a combined measure of pollution and the potential vulnerability of a population to the effects of pollution. Like the...

Facilities with Chemical Hazards - Sudden Release of Pressure

  • Published by: California Department of Toxic Substances Control
  • Last updated: Wednesday, February 12, 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 - All

  • Published by: California Department of Toxic Substances Control
  • Last updated: Wednesday, February 12, 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...

CUPA Boundary Zone Lookup

  • Published by: California Environmental Protection Agency
  • Last updated: Monday, February 10, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API

This application allows users to enter an address, manually select a point on a map, or draw a polygon to identify the agency responsible for respondi...

CalEnviroScreen 4.0 Data Dashboard and User Guide

  • Published by: California Office of Environmental Health Hazard Assessment
  • Last updated: Tuesday, February 11, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API

CalEnviroScreen 4.0 was released in October 2021 as part of continued efforts by the CalEPA’s Office of Environmental Health Hazard Assessment to map ...