Ashland, OH Radon Levels
Check local Ashland radon levels and find certified testing and mitigation professionals to keep your home safe
Ashland, OH Radon Facts
The county seat of Ashland County in north-central Ohio, this community sits on glacial till deposits over Paleozoic shale and sandstone formations. Testing reveals a dramatically elevated average radon level of 20.0 pCi/L, five times the EPA action level and among the highest readings in Ohio. Residents in the 44805 zip code should prioritize immediate radon mitigation, as these levels pose significant long-term health risks without proper ventilation systems.
Ashland, OH Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
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Ashland, OH Radon Levels
User-submitted radon test readings from homes in the Ashland area.
| Radon Level | City | Home Age | Foundation |
|---|---|---|---|
| 20 pCi/L | Ashland, OH | 51-99 Years | Full Basement |
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Radon FAQ for Ashland, 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 |