Gastonia, NC Radon Levels
Check local Gastonia radon levels and find certified testing and mitigation professionals to keep your home safe
Gastonia, NC Radon Facts
Gastonia in Gaston County within the Charlotte Metro area shows an average radon level of 3.0 pCi/L, which falls within EPA recommended ranges but still warrants attention. Based on testing data from the 28052 zip code, this EPA Zone 2 community demonstrates the importance of individual home testing. The area's Piedmont geology and varied housing stock can produce different radon accumulation patterns across neighborhoods.
Based on 1 user-submitted radon test for homes in Gastonia, NC. The EPA recommends taking action at or above 4.0 pCi/L.
Gastonia, NC Radon Mitigation
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Gastonia, NC Radon Levels
User-submitted radon test readings from homes in the Gastonia area.
| Radon Level | City | Home Age | Foundation |
|---|---|---|---|
| 3 pCi/L | Gastonia, NC | 0-20 Years | Partial Basement |
Have a radon test result for Gastonia? Submit your reading to help other homeowners.
Radon Readings Near Gastonia, NC
Compare radon levels in Gastonia with the closest nearby cities that have user-submitted test data.
| City | Distance | Avg User Level | Readings |
|---|---|---|---|
| Dallas | 6.9 mi | 3.00 pCi/L | 1 |
| Mount Holly | 8.9 mi | 3.00 pCi/L | 1 |
| Kings Mountain | 12.5 mi | 12.00 pCi/L | 3 |
| Cherryville | 14.4 mi | 13.33 pCi/L | 3 |
| Lincolnton | 17.2 mi | 6.00 pCi/L | 1 |
| Charlotte | 18.6 mi | 7.33 pCi/L | 3 |
| Denver | 19.5 mi | 4.33 pCi/L | 3 |
| Huntersville | 19.9 mi | 3.50 pCi/L | 2 |
Gaston County Radon Profile
EPA mapping assigns Gaston County to Radon Zone 2, indicating moderate predicted indoor screening levels in the 2 to 4 pCi/L range based on regional geology. Homeowner-submitted tests from 4 cities in Gaston County average 8.17 pCi/L across 6 tests — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. As the second leading cause of lung cancer in the U.S., radon warrants testing in every Gaston County home regardless of zone or a neighbor's results.