Radon Zone

The EPA Radon Zone

Data Type: 
Constrained List
Category: 
Unit of Measure: 
None
Sector: 
Commercial, Residential, Multifamily
List Options Option Definition Unit of Measure
None None None
Not applicable Not applicable None
Other Other None
Unknown Unknown None
Zone 1 Counties with predicted average indoor radon screening levels greater than 4 picoCuries per liter of air None
Zone 2 Counties with predicted average indoor radon screening levels from 2 to 4 picoCuries per liter of air None
Zone 3 Counties with predicted average indoor radon screening levels less than 2 picoCuries per liter of air None
Term ID: 476affff-0277-4c88-ab06-cab4b7d972d6
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