ExperimentalWe used data and feedback to make a user-friendly site. We’d love your feedback.
Back to data.ca.gov.

Search California Office of Environmental Health Hazard Assessment datasets

7 datasets

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...

CalEnviroScreen 2.0

  • Published by: California Office of Environmental Health Hazard Assessment
  • Last updated: Wednesday, October 23, 2019
  • File types: CSV, XLSX, PDF

The Office of Environmental Health Hazard Assessment (OEHHA), on behalf of the California Environmental Protection Agency (CalEPA), developed Californ...

NCDC Hourly Global Surface Variables-Selected Subset

  • Published by: California Office of Environmental Health Hazard Assessment
  • Last updated: Wednesday, October 23, 2019
  • File types: CSV, DOC

Holds hourly surface temperature data from weather stations across the globe, and an important source of temperature data for temperature-health studi...

AQS Daily Ozone 2017

  • Published by: California Office of Environmental Health Hazard Assessment
  • Last updated: Wednesday, October 23, 2019
  • File types: CSV, DOCX

Each daily summary file contains data for every monitor (sampled parameter) in our database for each day. This dataset shows Ozone at all monitoring l...

CalEnviroScreen 3.0 Results

  • Published by: California Office of Environmental Health Hazard Assessment
  • Last updated: Wednesday, October 23, 2019
  • File types: PDF, CSV, SHP

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