Higganum, CT Radon Levels
Check local Higganum radon levels and find certified testing and mitigation professionals to keep your home safe
Higganum, CT Radon Facts
Situated in Middlesex County at zip code 06441, Higganum sits in Connecticut's Connecticut River valley where glacial deposits over crystalline bedrock create variable radon conditions. Based on available data, the community shows an average radon level of 4.0 pCi/L, which meets the EPA action threshold. With the area's mix of older New England homes and newer construction, continued testing remains important for all residents.
Based on 1 user-submitted radon test for homes in Higganum, CT. The EPA recommends taking action at or above 4.0 pCi/L.
Higganum, CT Radon Mitigation
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Higganum, CT Radon Levels
User-submitted radon test readings from homes in the Higganum area.
| Radon Level | City | Home Age | Foundation |
|---|---|---|---|
| 4 pCi/L | Higganum, CT | 21-50 Years | Full Basement |
Have a radon test result for Higganum? Submit your reading to help other homeowners.
Radon FAQ for Higganum, CT
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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 |