Staunton, IL Radon Levels
Check local Staunton radon levels and find certified testing and mitigation professionals to keep your home safe
Staunton, IL Radon Facts
Situated in Macoupin County within the St. Louis Metro area, Staunton has recorded an average radon level of 8.0 pCi/L, which exceeds the EPA action threshold. The community's location over Pennsylvanian-era limestone and coal measures contributes to elevated radon potential. Homes in zip code 62088 should prioritize radon testing and mitigation given these concerning levels.
Based on 1 user-submitted radon test for homes in Staunton, IL. The EPA recommends taking action at or above 4.0 pCi/L.
Staunton, IL Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
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Staunton, IL Radon Levels
User-submitted radon test readings from homes in the Staunton area.
| Radon Level | City | Home Age | Foundation |
|---|---|---|---|
| 8 pCi/L | Staunton, IL | 21-50 Years | Full Basement |
Have a radon test result for Staunton? Submit your reading to help other homeowners.
Radon Readings Near Staunton, IL
Compare radon levels in Staunton with the closest nearby cities that have user-submitted test data.
| City | Distance | Avg User Level | Readings |
|---|---|---|---|
| Highland | 18.2 mi | 6.00 pCi/L | 1 |
| East Alton | 18.4 mi | 4.00 pCi/L | 1 |
| Carlinville | 19.5 mi | 9.00 pCi/L | 1 |
| Glen Carbon | 20.1 mi | 2.50 pCi/L | 2 |
| Troy | 20.5 mi | 4.00 pCi/L | 1 |
| Maryville | 22.9 mi | 11.00 pCi/L | 1 |
| Godfrey | 23.1 mi | 6.00 pCi/L | 1 |
| Collinsville | 25.2 mi | 5.00 pCi/L | 1 |
Macoupin County Radon Profile
EPA mapping assigns Macoupin 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 2 cities in Macoupin County average 8.50 pCi/L across 2 tests — 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 Macoupin County home regardless of zone or a neighbor's results.