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13 datasets

SB 535 Disadvantaged Communities 2022 (Tribal update 2024)

Published by: California Office of Environmental Health Hazard Assessment
Last updated: Tuesday, July 21, 2026
File types: HTML, ARCGIS GEOSERVICES REST API

This map shows the 2022 disadvantaged communities designated by CalEPA for the purpose of SB 535. These areas represent:Highest scoring 25% of census ...

Draft CalEnviroScreen 5.0 Results Feature Layer

Published by: California Office of Environmental Health Hazard Assessment
Last updated: Tuesday, July 21, 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

Published by: California Office of Environmental Health Hazard Assessment
Last updated: Tuesday, January 10, 2023
File types: GDB, SHP, XLSX

CalEnviroScreen is a mapping tool that helps identify California communities that are most affected by many sources of pollution, and where people are...