Blue Island, IL Radon Levels
Check local Blue Island radon levels and find certified testing and mitigation professionals to keep your home safe
Blue Island, IL Radon Facts
Located south of Chicago in Cook County (60406), Blue Island sits on glacial till deposits that characterize the southern Chicago metro region. Testing shows an average radon level of 4.0 pCi/L, right at the EPA action threshold, indicating ongoing monitoring is wise. The community's older housing stock with full basements reflects typical Chicago-area construction where radon can accumulate in below-grade spaces.
Based on 1 user-submitted radon test for homes in Blue Island, IL. The EPA recommends taking action at or above 4.0 pCi/L.
Blue Island, IL Radon Mitigation
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Blue Island, IL Radon Levels
User-submitted radon test readings from homes in the Blue Island area.
| Radon Level | City | Home Age | Foundation |
|---|---|---|---|
| 4 pCi/L | Blue Island, IL | — | Full Basement |
Have a radon test result for Blue Island? Submit your reading to help other homeowners.
Radon Readings Near Blue Island, IL
Compare radon levels in Blue Island with the closest nearby cities that have user-submitted test data.
| City | Distance | Avg User Level | Readings |
|---|---|---|---|
| Palos Heights | 5.8 mi | 5.00 pCi/L | 1 |
| Burbank | 7.6 mi | 2.00 pCi/L | 1 |
| Flossmoor | 8.1 mi | 5.00 pCi/L | 1 |
| Tinley Park | 9.3 mi | 7.67 pCi/L | 3 |
| Orland Park | 10.2 mi | 7.00 pCi/L | 3 |
| Matteson | 10.7 mi | 15.00 pCi/L | 1 |
| Willow Springs | 11.6 mi | 5.50 pCi/L | 2 |
| Richton Park | 12.4 mi | 3.00 pCi/L | 2 |
Cook County Radon Profile
Cook County is mapped as EPA Radon Zone 2, where the local geology is predicted to produce moderate indoor screening levels between 2 and 4 pCi/L. Homeowner-submitted tests from 40 cities in Cook County average 6.44 pCi/L across 82 tests — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. Radon is the second leading cause of lung cancer in the United States, and a short-term test is the only way to confirm a specific home's level in Cook County.