Crete, IL Radon Levels
Check local Crete radon levels and find certified testing and mitigation professionals to keep your home safe
Crete, IL Radon Facts
Located in Will County within the southern reaches of the Chicago Metro, Crete sits over glacial till deposits that create highly favorable conditions for radon production. Testing reveals an average radon level of 15.0 pCi/L, significantly exceeding the EPA action threshold. The area's predominantly single-family homes with full basements in zip code 60417 require immediate attention to radon mitigation.
Based on 1 user-submitted radon test for homes in Crete, IL. The EPA recommends taking action at or above 4.0 pCi/L.
Crete, IL Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
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Crete, IL Radon Levels
User-submitted radon test readings from homes in the Crete area.
| Radon Level | City | Home Age | Foundation |
|---|---|---|---|
| 15 pCi/L | Crete, IL | 21-50 Years | Partial Basement |
Have a radon test result for Crete? Submit your reading to help other homeowners.
Radon Readings Near Crete, IL
Compare radon levels in Crete with the closest nearby cities that have user-submitted test data.
| City | Distance | Avg User Level | Readings |
|---|---|---|---|
| Richton Park | 6.9 mi | 3.00 pCi/L | 2 |
| Flossmoor | 8.2 mi | 5.00 pCi/L | 1 |
| Matteson | 8.7 mi | 15.00 pCi/L | 1 |
| Tinley Park | 14.6 mi | 7.67 pCi/L | 3 |
| Blue Island | 15.7 mi | 4.00 pCi/L | 1 |
| Mokena | 16.3 mi | 5.67 pCi/L | 3 |
| Orland Park | 18.1 mi | 7.00 pCi/L | 3 |
| Manteno | 18.1 mi | 11.67 pCi/L | 3 |
Will County Radon Profile
EPA mapping assigns Will 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 16 cities in Will County average 8.00 pCi/L across 30 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 Will County home regardless of zone or a neighbor's results.