Gretna, VA Radon Levels
Check local Gretna radon levels and find certified testing and mitigation professionals to keep your home safe
Gretna, VA Radon Facts
Located in Pittsylvania County along Virginia's Piedmont region, Gretna shows an average radon level of 5.0 pCi/L based on available data, exceeding the EPA action threshold of 4.0 pCi/L. The area's metamorphic bedrock and residual soils in zip code 24557 can concentrate radon gas in homes. Homeowners should conduct radon testing and consider mitigation given this elevated reading and the EPA Zone 1 classification.
Based on 1 user-submitted radon test for homes in Gretna, VA. The EPA recommends taking action at or above 4.0 pCi/L.
Gretna, VA Radon Mitigation
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Gretna, VA Radon Levels
User-submitted radon test readings from homes in the Gretna area.
| Radon Level | City | Home Age | Foundation |
|---|---|---|---|
| 5 pCi/L | Gretna, VA | 51-99 Years | Full Basement |
Have a radon test result for Gretna? Submit your reading to help other homeowners.
Radon FAQ for Gretna, VA
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Most Active Radon Markets in Virginia
Cities in Virginia with the most user-submitted radon test data, ranked by number of submissions.
| City | Avg User Radon Level | Submissions |
|---|---|---|
| Fredericksburg | 7.29 pCi/L | 7 |
| King George | 7.17 pCi/L | 6 |
| Leesburg | 9.80 pCi/L | 5 |
| Chantilly | 9.60 pCi/L | 5 |
| Fancy Gap | 9.40 pCi/L | 5 |
| Williamsburg | 5.80 pCi/L | 5 |
| Purcellville | 10.75 pCi/L | 4 |
| Aldie | 8.00 pCi/L | 4 |
| Front Royal | 7.75 pCi/L | 4 |
| Bristol | 7.50 pCi/L | 4 |