Richmond Hill, GA Radon Levels
Check local Richmond Hill radon levels and find certified testing and mitigation professionals to keep your home safe
Richmond Hill, GA Radon Facts
Positioned in Bryan County near Savannah, Richmond Hill shows an average radon reading of 5.0 pCi/L, which exceeds the EPA action threshold of 4.0 pCi/L. The area's coastal plain geology and mix of slab-on-grade and crawl space foundations create variable conditions for radon accumulation. Homeowners in zip code 31324 should prioritize radon testing and consider mitigation if levels exceed 4.0 pCi/L.
Based on 1 user-submitted radon test for homes in Richmond Hill, GA. The EPA recommends taking action at or above 4.0 pCi/L.
Richmond Hill, GA Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
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Richmond Hill, GA Radon Levels
User-submitted radon test readings from homes in the Richmond Hill area.
| Radon Level | City | Home Age | Foundation |
|---|---|---|---|
| 5 pCi/L | Richmond Hill, GA | 0-20 Years | No Basement/All Slab |
Have a radon test result for Richmond Hill? Submit your reading to help other homeowners.
EPA Radon Zones Near Richmond Hill, GA
No user-submitted radon readings are available for Richmond Hill or its immediate area yet. The table below shows the EPA radon zone — a county-level prediction of radon risk — for nearby communities. Radon still varies from home to home, so testing is the only way to confirm your level.
| City | Distance | County | EPA Radon Zone |
|---|---|---|---|
| Fort Stewart | 18.6 mi | Liberty County | Zone 3 |
| Hinesville | 18.6 mi | Liberty County | Zone 3 |
| Allenhurst | 20.8 mi | Liberty County | Zone 3 |
| Townsend | 23.9 mi | McIntosh County | Zone 3 |
| Tybee Island | 27.1 mi | Chatham County | Zone 3 |
| Rincon | 27.8 mi | Effingham County | Zone 3 |
| Ludowici | 27.9 mi | Long County | Unknown |
| Guyton | 29.4 mi | Effingham County | Zone 3 |
Bryan County Radon Profile
Local geology places Bryan County in EPA Radon Zone 3, where predicted indoor radon averages fall below 2 pCi/L — though no county is risk-free. Homeowner-submitted tests from 1 city in Bryan County average 5.00 pCi/L across 1 test — 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 Bryan County to test, as levels can differ between neighboring homes.