Radon Data
Environmental Public Health Tracker
- Track Radon Tests
- View the average number of radon tests and radon test results by county on maps, graphs, and tables.
- New York State Department of Health - Center for Environmental Health - Bureau of Environmental Radiation Protection
- Provides data on all radon testing conducted from 1987 and forward, through the New York State Department of Health Radon Test Kit program. Data includes residential and school tests results and are available by Town and County in New York State.
Data type: Radon test data
Geographic Coverage: Town, County
Comments: Tables present average and maximum radon test values as well as the number of buildings tested for radon. In some geographic locations, only a few radon test results are available from using the NYS DOH Radon test kits; therefore, care must be given in the interpretation of the data. While these statistics are useful to show potential radon levels for a town or county, the DOH radon program advises that the best indication of radon levels at a particular location can be determined by testing the building or home. Radon test kits can be requested from the DOH. - New York State Department of Health - Wadsworth Center
- Provides short-term basement and long term living area measurement data on radon testing conducted by the New York State Department of Health from 1986 to 2007. Data is available as downloadable tables for each county in New York State. Static maps are also available for short-term measurements and long-term tests. Maps are accessible with the corresponding data tables for each county.
Data type: Radon test data
Geographic Coverage: Town, County
Comments: Maps and tables represent data for each county. Yearly data is not available. Data has not been updated since 2007. Limited results in certain geographic locations. For areas in the State where few measurements have been made, the percent of homes with radon levels above 4 pCi/L has been estimated using indoor radon correlations with the surficial geology of the area. - Open NY Data
- Provides Radon test data as downloadable tables by Town and County in New York State. Users can narrow down search by selecting floor level tested, radon test results, and metric measured. Open NY data also allows the user to visualize the data in map or chart form.
Data type: Radon test data
Geographic Coverage: Town, County
Comments: The data used in this dataset are specific to basement and first floor screening radon test kit results and are used for decision making and mapping. In some geographic locations, only a few radon test results are available from using the NYS DOH Radon test kits; therefore, care must be given in the interpretation of the data. The DOH Radon program advises that the best indication of radon levels at a particular location can be determined by testing the building or home. Radon test kits can be requested from the DOH.