Sherman, CT Radon Levels
Check local Sherman radon levels and find certified testing and mitigation professionals to keep your home safe
Sherman, CT Radon Facts
Sherman in Fairfield County recorded a concerning radon reading of 14.0 pCi/L in recent testing, well above the EPA's 4.0 pCi/L action level. This western Connecticut community features predominantly older homes with stone foundations and full basements typical of New England construction. The underlying granite bedrock and glacial soils common to the region contribute to elevated radon potential throughout Fairfield County.
Based on 1 user-submitted radon test for homes in Sherman, CT. The EPA recommends taking action at or above 4.0 pCi/L.
Sherman, CT Radon Mitigation
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Sherman, CT Radon Levels
User-submitted radon test readings from homes in the Sherman area.
| Radon Level | City | Home Age | Foundation |
|---|---|---|---|
| 14 pCi/L | SHERMAN, CT | 0-20 Years | Full Basement |
Have a radon test result for Sherman? Submit your reading to help other homeowners.
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Most Active Radon Markets in Connecticut
Cities in Connecticut with the most user-submitted radon test data, ranked by number of submissions.
| City | Avg User Radon Level | Submissions |
|---|---|---|
| Hamden | 4.75 pCi/L | 4 |
| West Hartford | 4.25 pCi/L | 4 |
| Greenwich | 7.67 pCi/L | 3 |
| Norwalk | 7.00 pCi/L | 1 |
| Stamford | 5.00 pCi/L | 1 |
| Middletown | 4.00 pCi/L | 1 |
| Guilford | No submissions | 0 |
| Ridgefield | No submissions | 0 |