CalEnviroScreen 4.0 Results

The Office of Environmental Health Hazard Assessment (OEHHA) announces the availability of a new version of the California Communities Environmental Health Screening Tool: CalEnviroScreen 4.0. CalEnviroScreen is a screening methodology that can be used to help identify California communities that are disproportionately burdened by multiple sources of pollution.The CalEnviroScreen 4.0 results are available as a mapping tool. Maps of the CalEnviroScreen 4.0 Indicators are also available.

This version updates CalEnviroScreen in a variety of ways:

• All indicators contain the most recent available data.
• There are improvements in the way some indicators are calculated to better reflect environmental conditions or population vulnerability to pollution.
• One new indicator, Children’s Lead Risk from Housing, accounts for possible lead exposure from paint and other sources in or around the home.
  Organization: State of California
  Organization URL: https://catalog.data.gov/organization/california
  Last updated: 2025-12-02T21:34:13.723Z
  Tags: CES 4.0, CES4FINAL, CalEPA, CalEnviroScreen, CalEnviroScreen 4.0, California Environmental Protection Agency, California Office Of Environmental Health Hazard Assessment, Environmental Health, Environmental Justice, OEHHA, california office of environmental health hazard assessment