Lawrenceville, GA Radon Levels
Check local Lawrenceville radon levels and find certified testing and mitigation professionals to keep your home safe
Lawrenceville, GA Radon Facts
Located in Gwinnett County within the Atlanta metropolitan area, Lawrenceville has recorded an average radon level of 4.67 pCi/L from three tests, exceeding the EPA's 4.0 pCi/L action threshold. This reading from the 30043 area reflects the influence of Georgia's Piedmont geology, where granite bedrock can contribute to elevated radon potential. Given these readings above EPA guidelines, residents should prioritize radon testing and consider mitigation systems where levels exceed safe thresholds.
Based on 3 user-submitted radon tests for homes in Lawrenceville, GA. The EPA recommends taking action at or above 4.0 pCi/L.
Lawrenceville, GA Radon Mitigation
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Lawrenceville, GA Radon Levels
User-submitted radon test readings from homes in the Lawrenceville area.
| Radon Level | City | Home Age | Foundation |
|---|---|---|---|
| 6 pCi/L | Lawrenceville, GA | 21-50 Years | Partial Basement |
| 4 pCi/L | Lawrenceville, GA | 21-50 Years | Partial Basement |
Have a radon test result for Lawrenceville? Submit your reading to help other homeowners.
Radon Readings Near Lawrenceville, GA
Compare radon levels in Lawrenceville with the closest nearby cities that have user-submitted test data.
| City | Distance | Avg User Level | Readings |
|---|---|---|---|
| Grayson | 5.4 mi | 18.00 pCi/L | 1 |
| Suwanee | 5.9 mi | 6.00 pCi/L | 1 |
| Lilburn | 7.3 mi | 7.50 pCi/L | 2 |
| Dacula | 7.7 mi | 8.00 pCi/L | 1 |
| Snellville | 8.1 mi | 8.75 pCi/L | 4 |
| Loganville | 8.5 mi | 7.75 pCi/L | 4 |
| Duluth | 8.7 mi | 5.00 pCi/L | 1 |
| Buford | 9.9 mi | 15.50 pCi/L | 2 |
Gwinnett County Radon Profile
The bedrock and soils beneath Gwinnett 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 8 cities in Gwinnett County average 8.80 pCi/L across 15 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 Gwinnett County.