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CalEnviroScreen 2.0

CalEnv20How polluted is your neighborhood?

The California Office of Environmental Health Hazard Assessment (OEHHA), on behalf of the California Environmental Protection Agency (CalEPA), provides CalEnviroScreen 2.0, a screening methodology that can be used to help identify communities that are disproportionately burdened by multiple sources of pollution.

To access these GIS applications, downloadable GIS data, contact information and background information, please visit the OEHHA site at


Using GIS Data on this site

GIS Data downloaded from this site generally requires GIS software to view. Click here for a list of GIS Data Viewers

GIS data available on this website is provided AS IS - please read the GIS Data Portal Terms of Use

Data Field Descriptions

GIS Source Information
Database Name:
Feature Class Name:
Feature Dataset Name (if applicable):
Reference Date: 2014
Accuracy: TIGER
Update Frequency: As Needed
Access Constraints:None

Contact Information
Please visit the site listed in the Description for contact information.

California Environmental Protection Agency (CalEPA)
California Office of Environmental Health Hazard Assessment (OEHHA)

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