Monticello, MN Radon Levels
Check local Monticello radon levels and find certified testing and mitigation professionals to keep your home safe
Monticello, MN Radon Facts
This Wright County community in the Minneapolis-St. Paul Metro shows an average radon level of 10.0 pCi/L, significantly exceeding the EPA action threshold of 4.0 pCi/L. Built over glacial deposits typical of Minnesota's prairie region, many homes feature full basements where radon readily accumulates. Residents in zip codes 55362, 55561, and 55563 should consider radon mitigation systems to reduce exposure levels.
Based on 1 user-submitted radon test for homes in Monticello, MN. The EPA recommends taking action at or above 4.0 pCi/L.
Monticello, MN Radon Mitigation
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Monticello, MN Radon Levels
User-submitted radon test readings from homes in the Monticello area.
| Radon Level | City | Home Age | Foundation |
|---|---|---|---|
| 10 pCi/L | Monticello, MN | 21-50 Years | Full Basement |
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Radon Readings Near Monticello, MN
Compare radon levels in Monticello with the closest nearby cities that have user-submitted test data.
Wright County Radon Profile
The bedrock and soils beneath Wright County are classified by the EPA as Radon Zone 1, the highest-risk tier, with predicted average indoor screening levels above 4 pCi/L. Homeowner-submitted tests from 3 cities in Wright County average 8.67 pCi/L across 3 tests — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. Radon is the second leading cause of lung cancer in the United States, and a short-term test is the only way to confirm a specific home's level in Wright County.