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
  Last updated: 2025-08-23T13:17:39.808411
  Tags: calenviroscreen, calenviroscreen-4-0, calepa, california-environmental-protection-agency, california-office-of-environmental-health-hazard-assessment, ces-4-0, ces4final, environmental-health, environmental-justice, oehha