Galena, IL Radon Levels
Check local Galena radon levels and find certified testing and mitigation professionals to keep your home safe
Galena, IL Radon Facts
Historic Galena in northwestern Illinois's Jo Daviess County shows a notably low radon reading of 1.0 pCi/L, well within EPA recommended ranges. The area's position along the Mississippi River valley features alluvial soils over dolomite bedrock. While this single measurement suggests lower risk for zip code 61036, additional testing across more properties would provide better area-wide assessment.
Based on 1 user-submitted radon test for homes in Galena, IL. The EPA recommends taking action at or above 4.0 pCi/L.
Galena, IL Radon Mitigation
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Galena, IL Radon Levels
User-submitted radon test readings from homes in the Galena area.
| Radon Level | City | Home Age | Foundation |
|---|---|---|---|
| 1 pCi/L | Galena, IL | 0-20 Years | Full Basement |
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Radon Readings Near Galena, IL
Compare radon levels in Galena with the closest nearby cities that have user-submitted test data.
| City | Distance | Avg User Level | Readings |
|---|---|---|---|
| East Dubuque | 10.6 mi | 8.00 pCi/L | 2 |
| Hanover | 12.8 mi | 5.00 pCi/L | 1 |
| Lanark | 37.8 mi | 12.00 pCi/L | 3 |
| Orangeville | 39.7 mi | 14.00 pCi/L | 1 |
| Freeport | 40.9 mi | 3.67 pCi/L | 3 |
| Fulton | 41.5 mi | 4.00 pCi/L | 1 |
Jo Daviess County Radon Profile
The bedrock and soils beneath Jo Daviess County are classified by the EPA as Radon Zone 1, the highest-risk tier, with predicted average indoor screening levels above 4 pCi/L. Homeowner-submitted tests from 4 cities in Jo Daviess County average 5.50 pCi/L across 4 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 Jo Daviess County.