Robbinsville, NC Radon Levels
Check local Robbinsville radon levels and find certified testing and mitigation professionals to keep your home safe
Robbinsville, NC Radon Facts
Located in Graham County in North Carolina's Great Smoky Mountains region, this mountain community shows an average radon level of 15.0 pCi/L based on available data. This reading far exceeds the EPA's 4.0 pCi/L action level, making radon mitigation a priority for homes in zip code 28771. The mountainous terrain and underlying metamorphic geology create conditions highly favorable for radon accumulation.
Based on 1 user-submitted radon test for homes in Robbinsville, NC. The EPA recommends taking action at or above 4.0 pCi/L.
Robbinsville, NC Radon Mitigation
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Robbinsville, NC Radon Levels
User-submitted radon test readings from homes in the Robbinsville area.
| Radon Level | City | Home Age | Foundation |
|---|---|---|---|
| 15 pCi/L | Robbinsville, NC | 0-20 Years | Partial Basement |
Have a radon test result for Robbinsville? Submit your reading to help other homeowners.
Radon Readings Near Robbinsville, NC
Compare radon levels in Robbinsville with the closest nearby cities that have user-submitted test data.
| City | Distance | Avg User Level | Readings |
|---|---|---|---|
| Topton | 11.1 mi | 16.00 pCi/L | 1 |
| Murphy | 19.5 mi | 12.83 pCi/L | 6 |
| Hayesville | 19.6 mi | 20.00 pCi/L | 1 |
| Bryson City | 20.8 mi | 20.00 pCi/L | 1 |
| Franklin | 24.7 mi | 6.00 pCi/L | 1 |
| Whittier | 29.5 mi | 4.00 pCi/L | 1 |
| Scaly Mountain | 33.1 mi | 11.00 pCi/L | 1 |
| Highlands | 36.8 mi | 4.50 pCi/L | 4 |
Graham County Radon Profile
EPA mapping assigns Graham County to Radon Zone 2, indicating moderate predicted indoor screening levels in the 2 to 4 pCi/L range based on regional geology. Homeowner-submitted tests from 1 city in Graham County average 15.00 pCi/L across 1 test — 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 Graham County home regardless of zone or a neighbor's results.