Whittier, NC Radon Levels
Check local Whittier radon levels and find certified testing and mitigation professionals to keep your home safe
Whittier, NC Radon Facts
Nestled in the mountains of Jackson County, Whittier (28789) sits on crystalline bedrock formations typical of western North Carolina's Appalachian region. Local testing shows an average radon level of 4.0 pCi/L, which meets the EPA action threshold, making radon testing and potential mitigation important considerations for area homeowners.
Based on 1 user-submitted radon test for homes in Whittier, NC. The EPA recommends taking action at or above 4.0 pCi/L.
Whittier, NC Radon Mitigation
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Whittier, NC Radon Levels
User-submitted radon test readings from homes in the Whittier area.
| Radon Level | City | Home Age | Foundation |
|---|---|---|---|
| 4 pCi/L | Whittier, NC | 0-20 Years | Full Basement |
Have a radon test result for Whittier? Submit your reading to help other homeowners.
Radon Readings Near Whittier, NC
Compare radon levels in Whittier with the closest nearby cities that have user-submitted test data.
| City | Distance | Avg User Level | Readings |
|---|---|---|---|
| Bryson City | 8.7 mi | 20.00 pCi/L | 1 |
| Tuckasegee | 17.6 mi | 4.00 pCi/L | 1 |
| Waynesville | 17.9 mi | 2.00 pCi/L | 1 |
| Franklin | 19.2 mi | 6.00 pCi/L | 1 |
| Topton | 25.8 mi | 16.00 pCi/L | 1 |
| Highlands | 26.3 mi | 4.50 pCi/L | 4 |
| Cashiers | 26.7 mi | 6.00 pCi/L | 1 |
| Scaly Mountain | 28.8 mi | 11.00 pCi/L | 1 |
Jackson County Radon Profile
The soils and bedrock of Jackson 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 3 cities in Jackson County average 4.67 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 Jackson County to test, as levels can differ between neighboring homes.