Antigo, WI Radon Levels
Check local Antigo radon levels and find certified testing and mitigation professionals to keep your home safe
Antigo, WI Radon Facts
Nestled in Langlade County within Wisconsin's Northwoods region, Antigo shows an average radon level of 19.0 pCi/L based on available testing data. This reading significantly exceeds the EPA action level of 4.0 pCi/L, reflecting the area's glacial geology and the prevalence of homes with basements typical of northern Wisconsin. Given these elevated readings in zip code 54409, residents should prioritize radon testing and mitigation if necessary.
Based on 1 user-submitted radon test for homes in Antigo, WI. The EPA recommends taking action at or above 4.0 pCi/L.
Antigo, WI Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
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Antigo, WI Radon Levels
User-submitted radon test readings from homes in the Antigo area.
| Radon Level | City | Home Age | Foundation |
|---|---|---|---|
| 19 pCi/L | Antigo, WI | 100+ Years | Full Basement |
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Radon Readings Near Antigo, WI
Compare radon levels in Antigo with the closest nearby cities that have user-submitted test data.
Langlade County Radon Profile
Because of its underlying geology, Langlade County is mapped as EPA Radon Zone 1 — the most elevated classification — where predicted indoor screening averages exceed 4 pCi/L. Homeowner-submitted tests from 3 cities in Langlade County average 11.33 pCi/L across 3 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 Langlade County home regardless of zone or a neighbor's results.