Kell, IL Radon Levels
Check local Kell radon levels and find certified testing and mitigation professionals to keep your home safe
Kell, IL Radon Facts
Tucked away in Marion County within Illinois's southern coal belt region, Kell sits above Pennsylvanian-era coal measures and shale deposits that create generally moderate radon conditions. Recent testing has shown an average radon level of 5.0 pCi/L, which exceeds the EPA action level of 4.0 pCi/L and warrants mitigation consideration. The community's older housing stock, including homes with basement foundations, provides the enclosed below-grade spaces where radon most readily accumulates.
Based on 1 user-submitted radon test for homes in Kell, IL. The EPA recommends taking action at or above 4.0 pCi/L.
Kell, IL Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
Need Radon Mitigation or Testing in Kell?
- 100% Free, No-Obligation Quotes
- Matches You with State-Licensed Marion County Pros
Kell, IL Radon Levels
User-submitted radon test readings from homes in the Kell area.
| Radon Level | City | Home Age | Foundation |
|---|---|---|---|
| 5 pCi/L | Kell, IL | 21-50 Years | Full Basement |
Have a radon test result for Kell? Submit your reading to help other homeowners.
Radon Readings Near Kell, IL
Compare radon levels in Kell with the closest nearby cities that have user-submitted test data.
Marion County Radon Profile
EPA mapping assigns Marion County to Radon Zone 2, indicating moderate predicted indoor screening levels in the 2 to 4 pCi/L range based on regional geology. Homeowner-submitted tests from 1 city in Marion County average 5.00 pCi/L across 1 test — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. As the second leading cause of lung cancer in the U.S., radon warrants testing in every Marion County home regardless of zone or a neighbor's results.