Hayesville, NC Radon Mitigation and Testing
Nestled in the Blue Ridge Mountains of Clay County, Hayesville sits on ancient metamorphic and igneous bedrock that can produce significantly elevated radon levels. Local testing data reveals an average concentration of 20.0 pCi/L, dramatically exceeding the EPA action threshold and requiring immediate mitigation attention from homeowners. The mountain community's housing includes both historic structures and newer mountain homes, many with basements that can trap radon in this geologically active region.
Based on 1 user-submitted radon test for homes in Hayesville, NC. The EPA recommends taking action at or above 4.0 pCi/L.
Hayesville, NC Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
Hayesville, NC Radon Testing
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Hayesville, North Carolina Radon Levels
User-submitted radon test readings from homes in the Hayesville area.
| Radon Level | City | Home Age | Foundation | Submitted |
|---|---|---|---|---|
| 20 pCi/L | Hayesville, NC | 21-50 Years | Full Basement | Nov 2020 |
Have a radon test result for Hayesville? Submit your reading to help other homeowners.
Hayesville Radon Facts
Key details about the radon risk profile for Hayesville and the 28904 zip code area.
Hayesville and the 28904 zip code are located in Clay 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 Hayesville, 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 |