Greenville, OH Radon Levels
Check local Greenville radon levels and find certified testing and mitigation professionals to keep your home safe
Greenville, OH Radon Facts
Located in west-central Ohio's Darke County, Greenville sits atop glacial till over limestone bedrock that contributes to elevated radon potential. Recent testing in zip code 45331 shows an average radon level of 8.0 pCi/L, which exceeds the EPA action level of 4.0 pCi/L. Homeowners should prioritize radon testing and mitigation, especially in the area's many older homes with full basements typical of Ohio construction.
Based on 1 user-submitted radon test for homes in Greenville, OH. The EPA recommends taking action at or above 4.0 pCi/L.
Greenville, OH Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
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Greenville, OH Radon Levels
User-submitted radon test readings from homes in the Greenville area.
| Radon Level | City | Home Age | Foundation |
|---|---|---|---|
| 8 pCi/L | Greenville, OH | 21-50 Years | No Basement/All Slab |
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Radon FAQ for Greenville, OH
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Most Active Radon Markets in Ohio
Cities in Ohio with the most user-submitted radon test data, ranked by number of submissions.
| City | Avg User Radon Level | Submissions |
|---|---|---|
| Marietta | 8.00 pCi/L | 5 |
| Cincinnati | 5.20 pCi/L | 5 |
| Hilliard | 11.75 pCi/L | 4 |
| Wilmington | 5.25 pCi/L | 4 |
| Newark | 15.00 pCi/L | 3 |
| Athens | 11.33 pCi/L | 3 |
| Findlay | 10.33 pCi/L | 3 |
| Perrysburg | 9.67 pCi/L | 3 |
| Powell | 8.33 pCi/L | 3 |
| Columbus | 6.00 pCi/L | 3 |