Dallas, NC Radon Levels
Check local Dallas radon levels and find certified testing and mitigation professionals to keep your home safe
Dallas, NC Radon Facts
Found in Gaston County within the Charlotte Metro region, Dallas occupies the Carolina Piedmont where metamorphic bedrock creates variable radon conditions. Recent testing reveals an average radon level of 3.0 pCi/L in zip code 28034, which falls within EPA recommended ranges but still warrants continued monitoring. The community's mix of older textile-era homes and newer suburban development reflects the area's transition from industrial to residential character.
Based on 1 user-submitted radon test for homes in Dallas, NC. The EPA recommends taking action at or above 4.0 pCi/L.
Dallas, NC Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
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Dallas, NC Radon Levels
User-submitted radon test readings from homes in the Dallas area.
| Radon Level | City | Home Age | Foundation |
|---|---|---|---|
| 3 pCi/L | Dallas, NC | 21-50 Years | No Basement/All Crawl Space |
Have a radon test result for Dallas? Submit your reading to help other homeowners.
Radon Readings Near Dallas, NC
Compare radon levels in Dallas with the closest nearby cities that have user-submitted test data.
| City | Distance | Avg User Level | Readings |
|---|---|---|---|
| Gastonia | 6.9 mi | 3.00 pCi/L | 1 |
| Mount Holly | 8.9 mi | 3.00 pCi/L | 1 |
| Cherryville | 9.7 mi | 13.33 pCi/L | 3 |
| Lincolnton | 10.4 mi | 6.00 pCi/L | 1 |
| Kings Mountain | 12.4 mi | 12.00 pCi/L | 3 |
| Denver | 15.1 mi | 4.33 pCi/L | 3 |
| Huntersville | 18.4 mi | 3.50 pCi/L | 2 |
| Vale | 19.9 mi | 5.00 pCi/L | 1 |
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.