Mableton, GA Radon Levels
Check local Mableton radon levels and find certified testing and mitigation professionals to keep your home safe
Mableton, GA Radon Facts
This Cobb County community in the Atlanta Metro area sits on granite bedrock and clay soils that contribute to radon gas accumulation in residential properties. Based on available testing data, Mableton shows an average radon level of 4.67 pCi/L, which exceeds the EPA action threshold of 4.0 pCi/L. The area's mix of established neighborhoods and newer suburban developments features predominantly crawl space and basement foundations throughout zip code 30126.
Based on 3 user-submitted radon tests for homes in Mableton, GA. The EPA recommends taking action at or above 4.0 pCi/L.
Mableton, GA Radon Mitigation
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Mableton, GA Radon Levels
User-submitted radon test readings from homes in the Mableton area.
| Radon Level | City | Home Age | Foundation |
|---|---|---|---|
| 6 pCi/L | Mableton, GA | 0-20 Years | Full Basement |
| 4 pCi/L | Mableton, GA | 0-20 Years | Full Basement |
Have a radon test result for Mableton? Submit your reading to help other homeowners.
Radon Readings Near Mableton, GA
Compare radon levels in Mableton with the closest nearby cities that have user-submitted test data.
| City | Distance | Avg User Level | Readings |
|---|---|---|---|
| Powder Springs | 7.3 mi | 6.00 pCi/L | 1 |
| Marietta | 9.8 mi | 4.00 pCi/L | 1 |
| Atlanta | 12.5 mi | 8.80 pCi/L | 5 |
| Dallas | 14.9 mi | 7.33 pCi/L | 3 |
| Woodstock | 19.9 mi | 2.00 pCi/L | 2 |
| Roswell | 20.0 mi | 4.00 pCi/L | 1 |
| Avondale Estates | 20.1 mi | 10.00 pCi/L | 1 |
| Forest Park | 20.2 mi | 10.00 pCi/L | 1 |
Cobb County Radon Profile
Cobb County falls in EPA Radon Zone 1, meaning the local uranium-bearing geology is predicted to drive average indoor radon screening levels above the EPA's 4 pCi/L action threshold. Homeowner-submitted tests from 3 cities in Cobb County average 4.80 pCi/L across 5 tests — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. Since radon is the second leading cause of lung cancer nationally, the EPA urges every household in Cobb County to test, as levels can differ between neighboring homes.