Hancock, MI Radon Levels
Check local Hancock radon levels and find certified testing and mitigation professionals to keep your home safe
Hancock, MI Radon Facts
Located in Michigan's Upper Peninsula within Houghton County, Hancock has recorded an average radon level of 5.0 pCi/L, which exceeds the EPA action level of 4.0 pCi/L. This historic mining community in ZIP code 49930 sits on Precambrian bedrock formations known for producing elevated radon concentrations. The area's older homes, many with full basements, combined with the region's uranium-bearing geological formations, create conditions where professional radon mitigation may be necessary.
Based on 1 user-submitted radon test for homes in Hancock, MI. The EPA recommends taking action at or above 4.0 pCi/L.
Hancock, MI Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
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Hancock, MI Radon Levels
User-submitted radon test readings from homes in the Hancock area.
| Radon Level | City | Home Age | Foundation |
|---|---|---|---|
| 5 pCi/L | Hancock, MI | 21-50 Years | Full Basement |
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Radon Readings Near Hancock, MI
Compare radon levels in Hancock with the closest nearby cities that have user-submitted test data.
Houghton County Radon Profile
EPA mapping assigns Houghton 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 3 cities in Houghton County average 5.00 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 Houghton County home regardless of zone or a neighbor's results.