Davidson, NC Radon Levels
Check local Davidson radon levels and find certified testing and mitigation professionals to keep your home safe
Davidson, NC Radon Facts
This charming Lake Norman community in Mecklenburg County recorded an average radon level of 4.0 pCi/L based on limited testing data, which sits right at the EPA action threshold. Located within the Charlotte Metro area on Piedmont geology featuring granite bedrock and saprolite soils, Davidson can experience variable radon conditions. Residents across zip codes 28035 and 28036 should consider testing, as individual homes may exceed the area average.
Mecklenburg County average: 5.50 pCi/L, based on 6 user-submitted tests across 3 cities in the county. No homeowner readings have been submitted for Davidson itself yet, so this county figure is the closest available benchmark. The EPA recommends taking action at or above 4.0 pCi/L.
Davidson, NC Radon Mitigation
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Davidson, NC Radon Levels
User-submitted radon test readings from homes in the Davidson area.
| Radon Level | City | Home Age | Foundation |
|---|---|---|---|
| 4 pCi/L | Davidson, NC | 21-50 Years | Full Basement |
Have a radon test result for Davidson? Submit your reading to help other homeowners.
Radon Readings Near Davidson, NC
Compare radon levels in Davidson with the closest nearby cities that have user-submitted test data.
| City | Distance | Avg User Level | Readings |
|---|---|---|---|
| Cornelius | 3.2 mi | 4.00 pCi/L | 1 |
| Mooresville | 6.2 mi | 4.00 pCi/L | 4 |
| Huntersville | 6.9 mi | 3.50 pCi/L | 2 |
| Denver | 9.5 mi | 4.33 pCi/L | 3 |
| Terrell | 10.2 mi | 11.00 pCi/L | 1 |
| Kannapolis | 11.4 mi | 7.00 pCi/L | 1 |
| Troutman | 13.8 mi | 12.00 pCi/L | 1 |
| Concord | 15.6 mi | 4.00 pCi/L | 1 |
Mecklenburg County Radon Profile
Mecklenburg County is classified as EPA Radon Zone 3, the lowest predicted-risk tier, with modeled indoor screening averages below 2 pCi/L. Homeowner-submitted tests from 3 cities in Mecklenburg County average 5.50 pCi/L across 6 tests — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. Radon is the second leading cause of lung cancer in the United States, and a short-term test is the only way to confirm a specific home's level in Mecklenburg County.