Scaly Mountain, NC Radon Mitigation and Testing
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
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
Scaly Mountain, NC Radon Testing
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Scaly Mountain, North Carolina Radon Levels
User-submitted radon test readings from homes in the Scaly Mountain area.
| Radon Level | City | Home Age | Foundation | Submitted |
|---|---|---|---|---|
| 11 pCi/L | Scaly Mountain, NC | 0-20 Years | Full Basement | Sep 2023 |
Have a radon test result for Scaly Mountain? Submit your reading to help other homeowners.
Scaly Mountain Radon Facts
Key details about the radon risk profile for Scaly Mountain and the 28775 zip code area.
Scaly Mountain and the 28775 zip code are located in Macon County, which has an EPA assigned Radon Zone of 2. A radon zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L. The EPA recommends testing every home regardless of zone classification.
Radon FAQ for Scaly Mountain, NC
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Most Active Radon Markets in North Carolina
Cities with the most user-submitted radon test data in the state.
| City | Avg User Radon Level | Submissions |
|---|---|---|
| Murphy | 12.83 pCi/L | 6 |
| Blowing Rock | 10.17 pCi/L | 6 |
| Brevard | 7.50 pCi/L | 4 |
| Cary | 5.00 pCi/L | 4 |
| Highlands | 4.50 pCi/L | 4 |
| Mooresville | 4.00 pCi/L | 4 |
| Banner Elk | 9.33 pCi/L | 3 |
| Charlotte | 7.33 pCi/L | 3 |
| Denver | 4.33 pCi/L | 3 |
| Hendersonville | 9.00 pCi/L | 2 |
| Wake Forest | 4.50 pCi/L | 2 |
| Apex | 3.50 pCi/L | 2 |
| Huntersville | 3.50 pCi/L | 2 |
| Raleigh | 9.00 pCi/L | 1 |
| Fayetteville | 5.00 pCi/L | 1 |
| Waxhaw | 4.00 pCi/L | 1 |
| Chapel Hill | 3.00 pCi/L | 1 |
| Clayton | No submissions | 0 |
| Fuquay Varina | No submissions | 0 |
| Holly Springs | No submissions | 0 |