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12 datasets

CalEnviroScreen 10th Anniversary

Published by: California Office of Environmental Health Hazard Assessment
Last updated: Wednesday, January 28, 2026
File types: HTML, ARCGIS GEOSERVICES REST API

It has been 10 years since CalEPA and OEHHA released the first version of CalEnviroScreen, a groundbreaking environmental justice (EJ) mapping tool th...

CalEnviroScreen 4.0 Data Dashboard

Published by: California Office of Environmental Health Hazard Assessment
Last updated: Wednesday, January 28, 2026
File types: HTML

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 ...

10º Aniversario de CalEnviroScreen

Published by: California Office of Environmental Health Hazard Assessment
Last updated: Wednesday, January 28, 2026
File types: HTML, ARCGIS GEOSERVICES REST API

Han pasado 10 años desde que la CalEPA y la Oficina de Evaluación de Riesgos para la Salud Ambiental (OEHHA, por sus siglas en inglés) publicaron la p...

Draft CalEnviroScreen 5.0 Results Feature Layer

Published by: California Office of Environmental Health Hazard Assessment
Last updated: Wednesday, January 28, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The Office of Environmental Health Hazard Assessment (OEHHA) announces the release of the draft CalEnviroScreen 5.0 update. CalEnviroScreen is a mappi...

CalEnviroScreen 4.0 Results

Published by: California Office of Environmental Health Hazard Assessment
Last updated: Wednesday, January 28, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

The Office of Environmental Health Hazard Assessment (OEHHA) announces the availability of a new version of the California Communities Environmental...

CalEnviroScreen 4.0 en Español

Published by: California Office of Environmental Health Hazard Assessment
Last updated: Wednesday, January 28, 2026
File types: HTML, ARCGIS GEOSERVICES REST API

Mapa de Resultados de CalEnviroScreen 4.0. CalEnviroScreen es una herramienta de mapeo que ayuda a identificar las comunidades en California despropo...

CalEnviroScreen 4.0 Spanish Indicator Maps

Published by: California Office of Environmental Health Hazard Assessment
Last updated: Wednesday, January 28, 2026
File types: HTML, ARCGIS GEOSERVICES REST API

Mapas de los 21 indicadores de la carga de la contaminación y las características de la población en CalEnviroScreen 4.0....

Draft CalEnviroScreen 5.0

Published by: California Office of Environmental Health Hazard Assessment
Last updated: Wednesday, January 28, 2026
File types: GDB, SHP, CSV, XLSX, PDF

OEHHA is announcing the availability of draft CalEnviroScreen 5.0 for public comment. CalEnviroScreen is a mapping tool used to identify California co...

CalEnviroScreen 4.0 Data Dashboard and User Guide

Published by: California Office of Environmental Health Hazard Assessment
Last updated: Wednesday, January 28, 2026
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 ...

CalEnviroScreen 4.0 and Race/Ethnicity Analysis

Published by: California Office of Environmental Health Hazard Assessment
Last updated: Wednesday, January 28, 2026
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...