Winter, WI Radon Levels
Check local Winter radon levels and find certified testing and mitigation professionals to keep your home safe
Winter, WI Radon Facts
Northern Wisconsin's Winter in Sawyer County shows an average radon level of 4.0 pCi/L from initial testing, right at the EPA action threshold. The town sits on glacial deposits over Precambrian granite that commonly produces elevated radon levels. Residents in the 54896 area should test their homes and consider mitigation if readings approach or exceed 4.0 pCi/L.
Based on 1 user-submitted radon test for homes in Winter, WI. The EPA recommends taking action at or above 4.0 pCi/L.
Winter, WI Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
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Winter, WI Radon Levels
User-submitted radon test readings from homes in the Winter area.
| Radon Level | City | Home Age | Foundation |
|---|---|---|---|
| 4 pCi/L | Winter, WI | 21-50 Years | Full Basement |
Have a radon test result for Winter? Submit your reading to help other homeowners.
Radon Readings Near Winter, WI
Compare radon levels in Winter with the closest nearby cities that have user-submitted test data.
Sawyer County Radon Profile
The soils and bedrock of Sawyer County place it in EPA Radon Zone 2, a moderate-risk classification with predicted indoor averages of 2 to 4 pCi/L. Homeowner-submitted tests from 2 cities in Sawyer County average 5.00 pCi/L across 2 tests — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. Since radon is the second leading cause of lung cancer nationally, the EPA urges every household in Sawyer County to test, as levels can differ between neighboring homes.