CalEnviroScreen 3.0 Results

CalEnviroScreen is a mapping tool that helps identify California communities that are most affected by many sources of pollution, and where people are often especially vulnerable to pollution’s effects. CalEnviroScreen uses environmental, health, and socioeconomic information to produce scores for every census tract in the state. The scores are mapped so that different communities can be compared. An area with a high score is one that experiences a much higher pollution burden than areas with low scores. CalEnviroScreen ranks communities based on data that are available from state and federal government sources.

Data and Resources

Field Value
accessLevel public
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
identifier 0bd5f40b-c59b-4183-be22-d057eae8383c
issued 2019-08-10T04:00:37.593010
modified 2019-10-23T17:27:24.101057
publisher California Office of Environmental Health Hazard Assessment
resource-type Dataset
source_datajson_identifier true
source_hash 61b85c5f70fe8a0fe225b31e79b2e7f2868c2619
source_schema_version 1.1
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • amerigeo
  • amerigeoss
  • calenviroscreen
  • census-tract
  • ckan
  • cumulative-impacts
  • environmental-justice
  • geo
  • geoss
  • national
  • north-america
  • pollution
  • population
  • united-states
isopen False
license_id notspecified
license_title License not specified
maintainer Walker Wieland
maintainer_email Walker.Wieland@oehha.ca.gov
metadata_created 2025-11-21T23:51:33.217373
metadata_modified 2025-11-21T23:51:33.217378
notes <p>CalEnviroScreen is a mapping tool that helps identify California communities that are most affected by many sources of pollution, and where people are often especially vulnerable to pollution’s effects.<br /> CalEnviroScreen uses environmental, health, and socioeconomic information to produce scores for every census tract in the state.<br /> The scores are mapped so that different communities can be compared. An area with a high score is one that experiences a much higher pollution burden than areas with low scores.<br /> CalEnviroScreen ranks communities based on data that are available from state and federal government sources.</p>
num_resources 3
num_tags 14
title CalEnviroScreen 3.0 Results