Butler, IL Radon Levels
Check local Butler radon levels and find certified testing and mitigation professionals to keep your home safe
Butler, IL Radon Facts
Positioned in Montgomery County along the Illinois prairie, Butler's glacial drift soils over limestone bedrock can contribute to moderate radon levels typical of central Illinois communities. Without specific testing data for zip code 62015, local residents are encouraged to test their homes to determine individual radon concentrations.
Nearby homeowner readings average 4.91 pCi/L, based on 11 tests from 10 nearby cities. No readings have been submitted for Butler yet, so the closest recorded data is shown as a benchmark. The EPA recommends taking action at or above 4.0 pCi/L.
Butler, IL Radon Mitigation
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Radon Readings Near Butler, IL
No homeowner tests have been submitted for Butler yet. The closest cities with user-submitted radon data are shown below — explore them to gauge local conditions. Radon varies by home, so testing is the only way to know your level.
| City | Distance | Avg User Level | Readings |
|---|---|---|---|
| Carlinville | 18.7 mi | 9.00 pCi/L | 1 |
| Staunton | 19.3 mi | 8.00 pCi/L | 1 |
| Divernon | 25.7 mi | 7.00 pCi/L | 1 |
| Taylorville | 26.5 mi | 2.00 pCi/L | 1 |
| Auburn | 28.6 mi | 6.00 pCi/L | 1 |
| Highland | 32.0 mi | 6.00 pCi/L | 1 |
| Chatham | 33.4 mi | 3.00 pCi/L | 1 |
| East Alton | 37.4 mi | 4.00 pCi/L | 1 |
Montgomery County Radon Profile
The soils and bedrock of Montgomery County place it in EPA Radon Zone 2, a moderate-risk classification with predicted indoor averages of 2 to 4 pCi/L. Few homeowner tests have been logged inside Montgomery County so far, which is why this page draws on the nearest recorded readings to illustrate regional radon levels. Since radon is the second leading cause of lung cancer nationally, the EPA urges every household in Montgomery County to test, as levels can differ between neighboring homes.