Scaly Mountain, NC Radon Levels
Check local Scaly Mountain radon levels and find certified testing and mitigation professionals to keep your home safe
Scaly Mountain, NC Radon Facts
Perched in Macon County high in North Carolina's Blue Ridge Mountains, Scaly Mountain sits atop ancient metamorphic bedrock where granite and gneiss formations can produce elevated radon levels. Available testing data shows an average of 11.0 pCi/L, significantly exceeding the EPA's 4.0 pCi/L action threshold and indicating immediate need for mitigation systems. The area's mountain homes, many built with walkout basements into steep terrain, can experience substantial radon accumulation from the underlying crystalline bedrock typical of the southern Appalachians.
Based on 1 user-submitted radon test for homes in Scaly Mountain, NC. The EPA recommends taking action at or above 4.0 pCi/L.
Scaly Mountain, NC Radon Mitigation
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Scaly Mountain, NC Radon Levels
User-submitted radon test readings from homes in the Scaly Mountain area.
| Radon Level | City | Home Age | Foundation |
|---|---|---|---|
| 11 pCi/L | Scaly Mountain, NC | 0-20 Years | Full Basement |
Have a radon test result for Scaly Mountain? Submit your reading to help other homeowners.
Radon Readings Near Scaly Mountain, NC
Compare radon levels in Scaly Mountain with the closest nearby cities that have user-submitted test data.
| City | Distance | Avg User Level | Readings |
|---|---|---|---|
| Highlands | 6.9 mi | 4.50 pCi/L | 4 |
| Franklin | 10.9 mi | 6.00 pCi/L | 1 |
| Cashiers | 14.3 mi | 6.00 pCi/L | 1 |
| Tuckasegee | 21.3 mi | 4.00 pCi/L | 1 |
| Topton | 22.0 mi | 16.00 pCi/L | 1 |
| Lake Toxaway | 24.4 mi | 4.00 pCi/L | 1 |
| Hayesville | 26.0 mi | 20.00 pCi/L | 1 |
| Bryson City | 27.9 mi | 20.00 pCi/L | 1 |
Macon County Radon Profile
EPA mapping assigns Macon 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 4 cities in Macon County average 7.29 pCi/L across 7 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 Macon County home regardless of zone or a neighbor's results.