Banner Elk, NC Radon Levels
Check local Banner Elk radon levels and find certified testing and mitigation professionals to keep your home safe
Banner Elk, NC Radon Facts
High in the Blue Ridge Mountains of Avery County, Banner Elk shows concerning radon levels with an average of 9.33 pCi/L - more than double the EPA action threshold. This mountain community's granite bedrock and elevation create conditions highly favorable for radon accumulation, making testing and mitigation essential for homes in the 28608 area.
Based on 3 user-submitted radon tests for homes in Banner Elk, NC. The EPA recommends taking action at or above 4.0 pCi/L.
Banner Elk, NC Radon Mitigation
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Banner Elk, NC Radon Levels
User-submitted radon test readings from homes in the Banner Elk area.
| Radon Level | City | Home Age | Foundation |
|---|---|---|---|
| 5 pCi/L | Banner Elk, NC | 21-50 Years | No Basement/All Crawl Space |
| 15 pCi/L | Banner Elk, NC | 21-50 Years | Full Basement |
| 8 pCi/L | Banner Elk, NC | 21-50 Years | No Basement/All Crawl Space |
Have a radon test result for Banner Elk? Submit your reading to help other homeowners.
Radon Readings Near Banner Elk, NC
Compare radon levels in Banner Elk with the closest nearby cities that have user-submitted test data.
| City | Distance | Avg User Level | Readings |
|---|---|---|---|
| Blowing Rock | 5.2 mi | 10.17 pCi/L | 6 |
| Boone | 5.3 mi | 16.50 pCi/L | 2 |
| Todd | 13.1 mi | 9.00 pCi/L | 2 |
| Fleetwood | 14.9 mi | 5.00 pCi/L | 1 |
| West Jefferson | 19.7 mi | 3.00 pCi/L | 1 |
| Purlear | 22.6 mi | 10.00 pCi/L | 1 |
| Bakersville | 25.7 mi | 10.00 pCi/L | 1 |
| Morganton | 31.9 mi | 2.00 pCi/L | 1 |
Avery County Radon Profile
The soils and bedrock of Avery County place it in EPA Radon Zone 2, a moderate-risk classification with predicted indoor averages of 2 to 4 pCi/L. Homeowner-submitted tests from 1 city in Avery County average 9.33 pCi/L across 3 tests — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. Since radon is the second leading cause of lung cancer nationally, the EPA urges every household in Avery County to test, as levels can differ between neighboring homes.