California Office of Environmental Health Hazard Assessment
Website: https://oehha.ca.gov/
The mission of the Office of Environmental Health Hazard Assessment (OEHHA) is to protect and enhance public health and the environment by scientific evaluation of risks posed by hazardous substances.
Search California Office of Environmental Health Hazard Assessment datasets
25 datasets
CalEnviroScreen 4.0 Results
- Published by: California Office of Environmental Health Hazard Assessment
- Last updated: Monday, March 31, 2025
- File types: HTML, ARCGIS GEOSERVICES REST API
The Office of Environmental Health Hazard Assessment (OEHHA) announces the availability of a new version of the California Communities Environmental...
10º Aniversario de CalEnviroScreen
- Published by: California Office of Environmental Health Hazard Assessment
- Last updated: Tuesday, April 1, 2025
- 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...
CalEnviroScreen 10th Anniversary
- Published by: California Office of Environmental Health Hazard Assessment
- Last updated: Saturday, March 29, 2025
- 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...
Human Right to Water Data Tool (CalHRTW 1.0)
- Published by: California Office of Environmental Health Hazard Assessment
- Last updated: Saturday, March 29, 2025
- File types: HTML, ARCGIS GEOSERVICES REST API
OEHHA’s Human Right to Water Framework and Data Tool (CalHRTW 1.0) is comprised of this web-based data tool and an assessment report, Achieving the ...
SB 535 Disadvantaged Communities (Additional Tribal Areas 2023 & 2024)
- Published by: California Office of Environmental Health Hazard Assessment
- Last updated: Tuesday, April 1, 2025
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
This map shows the 2022 disadvantaged communities designated by CalEPA for the purpose of SB 535. These areas represent:Highest scoring 25% of census ...
SB 535 Disadvantaged Communities 2022 (Federal Tribal Areas)
- Published by: California Office of Environmental Health Hazard Assessment
- Last updated: Tuesday, April 1, 2025
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
This map shows the 2022 disadvantaged communities designated by CalEPA for the purpose of SB 535. These areas represent:Highest scoring 25% of census ...
SB 535 Disadvantaged Communities 2022 (Census Tracts)
- Published by: California Office of Environmental Health Hazard Assessment
- Last updated: Tuesday, April 1, 2025
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
This map shows the 2022 disadvantaged communities designated by CalEPA for the purpose of SB 535. These areas represent:Highest scoring 25% of census ...
Fish Consumption Advisory Serving Recommendations
- Published by: California Office of Environmental Health Hazard Assessment
- Last updated: Thursday, May 9, 2024
- File types: PDF, CSV
Summary of fish advisories that recommend how often you can safely eat fish caught from water bodies in California based on the level of chemical cont...
Toxicity Criteria Database
- Published by: California Office of Environmental Health Hazard Assessment
- Last updated: Thursday, March 28, 2024
- File types: CSV, PDF
Toxicity data for Air (Acute and Chronic Reference Exposure Levels (RELs)), Water (Public Health Goals (PHGs)), Soils (California Human Health Screeni...
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...