Norton, MA Radon Levels
Check local Norton radon levels and find certified testing and mitigation professionals to keep your home safe
Norton, MA Radon Facts
Testing in Norton, Bristol County, shows radon levels averaging 5.0 pCi/L, above the EPA's recommended action level of 4.0 pCi/L. This southeastern Massachusetts community within the Providence metro area sits over glacial deposits that can facilitate radon gas entry into homes through basement foundations. Professional testing and potential mitigation should be considered by all residents, especially those in older New England homes with stone or block foundations.
Based on 1 user-submitted radon test for homes in Norton, MA. The EPA recommends taking action at or above 4.0 pCi/L.
Norton, MA Radon Mitigation
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Norton, MA Radon Levels
User-submitted radon test readings from homes in the Norton area.
| Radon Level | City | Home Age | Foundation |
|---|---|---|---|
| 5 pCi/L | Norton, MA | 0-20 Years | Full Basement |
Have a radon test result for Norton? Submit your reading to help other homeowners.
Radon Readings Near Norton, MA
Compare radon levels in Norton with the closest nearby cities that have user-submitted test data.
Bristol County Radon Profile
EPA mapping assigns Bristol County to Radon Zone 2, indicating moderate predicted indoor screening levels in the 2 to 4 pCi/L range based on regional geology. Homeowner-submitted tests from 11 cities in Bristol County average 7.53 pCi/L across 15 tests — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. As the second leading cause of lung cancer in the U.S., radon warrants testing in every Bristol County home regardless of zone or a neighbor's results.