AirToxScreen 2020 Assessment Results (air toxics emissions, concentrations and risks)
U.S. Environmental Protection Agency (EPA), Office of Air and Radiation
- License
- Public domain
- Commercial
- Yes
- Format
- Several
- Coverage
- United States (counties and census tracts; point-source facilities)
- Last updated
- Added to findgis 31 Oct 2026 · Update frequency Annual
Tags
The 2020 results also include emissions and concentrations, and a facility file for point sources. EPA refreshes the screening yearly.
Source and attribution
- Publisher
- U.S. Environmental Protection Agency (EPA), Office of Air and Radiation
- License
- Public domain
- Commercial use
- Yes
- Attribution required
- No
- Modification allowed
- See publisher
- Redistribution allowed
- See publisher
- Share-alike
- No
- Region
- United StatesUS
- Type
- Vector
- Time
- 2020–2020
- Download
- national_cancerrisk_by_county_poll.xlsx (XLSX, 2.8 MB)point_fac_2020_mapapp.xlsx (XLSX, 55.8 MB)airtoxscreen_2020_emissions_county_sourcegroup.zip (ZIP, 113.6 MB)
- Extent
- -179.217.6-64.571.4West, south, east, north. Approximate region extent.
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