Western Springs, IL Radon Levels
Check local Western Springs radon levels and find certified testing and mitigation professionals to keep your home safe
Western Springs, IL Radon Facts
This affluent Cook County suburb in the Chicago Metro sits on glacial till deposits that create ideal conditions for radon accumulation in basement spaces. Testing data shows an average radon level of 7.0 pCi/L, well above the EPA's 4.0 pCi/L action threshold, indicating that homes in the 60558 zip code should prioritize radon mitigation systems.
Based on 1 user-submitted radon test for homes in Western Springs, IL. The EPA recommends taking action at or above 4.0 pCi/L.
Western Springs, IL Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
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Western Springs, IL Radon Levels
User-submitted radon test readings from homes in the Western Springs area.
| Radon Level | City | Home Age | Foundation |
|---|---|---|---|
| 7 pCi/L | Western Springs, IL | 51-99 Years | Full Basement |
Have a radon test result for Western Springs? Submit your reading to help other homeowners.
Radon Readings Near Western Springs, IL
Compare radon levels in Western Springs with the closest nearby cities that have user-submitted test data.
| City | Distance | Avg User Level | Readings |
|---|---|---|---|
| Westchester | 3.4 mi | 4.00 pCi/L | 1 |
| Oak Brook | 4.0 mi | 10.00 pCi/L | 1 |
| Westmont | 4.5 mi | 4.00 pCi/L | 1 |
| Willowbrook | 4.5 mi | 6.00 pCi/L | 1 |
| Riverside | 4.6 mi | 8.00 pCi/L | 1 |
| Willow Springs | 4.9 mi | 5.50 pCi/L | 2 |
| Hinsdale | 5.7 mi | 5.00 pCi/L | 1 |
| Berwyn | 5.9 mi | 5.00 pCi/L | 1 |
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.