Manteno, IL Radon Levels
Check local Manteno radon levels and find certified testing and mitigation professionals to keep your home safe
Manteno, IL Radon Facts
Located in Kankakee County south of Chicago, Manteno shows an average radon level of 11.67 pCi/L based on local testing data, significantly exceeding the EPA action threshold. The area's glacial till deposits over limestone bedrock create ideal conditions for radon gas production and accumulation in the region's predominantly basement-equipped homes. With readings ranging from 7.0 to 14.0 pCi/L, zip code 60950 residents should prioritize radon mitigation and regular testing.
Based on 3 user-submitted radon tests for homes in Manteno, IL. The EPA recommends taking action at or above 4.0 pCi/L.
Manteno, IL Radon Mitigation
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Manteno, IL Radon Levels
User-submitted radon test readings from homes in the Manteno area.
| Radon Level | City | Home Age | Foundation |
|---|---|---|---|
| 14 pCi/L | Manteno, IL | 0-20 Years | Full Basement |
| 7 pCi/L | Manteno, IL | 0-20 Years | Full Basement |
Have a radon test result for Manteno? Submit your reading to help other homeowners.
Radon Readings Near Manteno, IL
Compare radon levels in Manteno with the closest nearby cities that have user-submitted test data.
| City | Distance | Avg User Level | Readings |
|---|---|---|---|
| Bourbonnais | 6.1 mi | 4.00 pCi/L | 1 |
| Bradley | 7.4 mi | 5.00 pCi/L | 1 |
| Manhattan | 14.0 mi | 8.00 pCi/L | 1 |
| Richton Park | 17.2 mi | 3.00 pCi/L | 2 |
| Crete | 18.1 mi | 15.00 pCi/L | 1 |
| New Lenox | 18.6 mi | 10.14 pCi/L | 7 |
| Matteson | 18.7 mi | 15.00 pCi/L | 1 |
| Mokena | 19.7 mi | 5.67 pCi/L | 3 |
Kankakee County Radon Profile
EPA mapping assigns Kankakee 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 3 cities in Kankakee County average 8.80 pCi/L across 5 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 Kankakee County home regardless of zone or a neighbor's results.