Gordonsville, TN Radon Levels
Check local Gordonsville radon levels and find certified testing and mitigation professionals to keep your home safe
Gordonsville, TN Radon Facts
Gordonsville in Smith County recorded an average radon level of 18.0 pCi/L, significantly exceeding the EPA action level of 4.0 pCi/L. This Nashville Metro area community sits on limestone bedrock typical of middle Tennessee, which can produce elevated radon readings in homes with basements or crawl spaces. Residents in the 38563 zip code should prioritize radon testing and mitigation given these elevated readings.
Based on 1 user-submitted radon test for homes in Gordonsville, TN. The EPA recommends taking action at or above 4.0 pCi/L.
Gordonsville, TN Radon Mitigation
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Gordonsville, TN Radon Levels
User-submitted radon test readings from homes in the Gordonsville area.
| Radon Level | City | Home Age | Foundation |
|---|---|---|---|
| 18 pCi/L | Gordonsville, TN | 21-50 Years | Partial Basement |
Have a radon test result for Gordonsville? Submit your reading to help other homeowners.
Radon Readings Near Gordonsville, TN
Compare radon levels in Gordonsville with the closest nearby cities that have user-submitted test data.
| City | Distance | Avg User Level | Readings |
|---|---|---|---|
| Buffalo Valley | 13.5 mi | 18.00 pCi/L | 1 |
| Lebanon | 15.8 mi | 5.00 pCi/L | 1 |
| Mount Juliet | 28.0 mi | 2.00 pCi/L | 1 |
| Cookeville | 28.4 mi | 4.00 pCi/L | 1 |
| Gallatin | 28.6 mi | 4.00 pCi/L | 1 |
| Smyrna | 31.9 mi | 7.00 pCi/L | 1 |
| Hermitage | 33.4 mi | 4.00 pCi/L | 1 |
| Old Hickory | 34.3 mi | 12.00 pCi/L | 1 |
Smith County Radon Profile
Because of its underlying geology, Smith County is mapped as EPA Radon Zone 1 — the most elevated classification — where predicted indoor screening averages exceed 4 pCi/L. Homeowner-submitted tests from 2 cities in Smith County average 18.00 pCi/L across 2 tests — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. As the second leading cause of lung cancer in the U.S., radon warrants testing in every Smith County home regardless of zone or a neighbor's results.