Farmington, MI Radon Levels
Check local Farmington radon levels and find certified testing and mitigation professionals to keep your home safe
Farmington, MI Radon Facts
Located in southeastern Michigan's Oakland County within the Detroit metro area, Farmington shows an average radon level of 2.0 pCi/L based on available testing data. This reading falls well within the EPA's recommended range, though individual homes can still vary significantly from this average. The community's suburban housing development and regional glacial geology create conditions where continued monitoring remains beneficial for residents across zip codes 48331, 48334, and 48335.
Based on 1 user-submitted radon test for homes in Farmington, MI. The EPA recommends taking action at or above 4.0 pCi/L.
Farmington, MI Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
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Farmington, MI Radon Levels
User-submitted radon test readings from homes in the Farmington area.
| Radon Level | City | Home Age | Foundation |
|---|---|---|---|
| 2 pCi/L | Farmington, MI | — | No Basement/All Slab |
Have a radon test result for Farmington? Submit your reading to help other homeowners.
Radon Readings Near Farmington, MI
Compare radon levels in Farmington with the closest nearby cities that have user-submitted test data.
| City | Distance | Avg User Level | Readings |
|---|---|---|---|
| Novi | 5.4 mi | 5.00 pCi/L | 7 |
| West Bloomfield | 5.8 mi | 5.25 pCi/L | 4 |
| Walled Lake | 7.1 mi | 6.33 pCi/L | 3 |
| Franklin | 7.1 mi | 8.00 pCi/L | 1 |
| Northville | 7.2 mi | 5.33 pCi/L | 3 |
| Wixom | 8.2 mi | 13.00 pCi/L | 2 |
| Bloomfield Hills | 8.4 mi | 4.00 pCi/L | 1 |
| Commerce Township | 9.1 mi | 4.00 pCi/L | 1 |
Oakland County Radon Profile
The soils and bedrock of Oakland 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 22 cities in Oakland County average 7.30 pCi/L across 50 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 Oakland County to test, as levels can differ between neighboring homes.