Clemmons, NC Radon Levels
Check local Clemmons radon levels and find certified testing and mitigation professionals to keep your home safe
Clemmons, NC Radon Facts
Based in Forsyth County within the Winston Metro area, Clemmons has recorded an average radon level of 4.0 pCi/L from limited testing. This reading sits exactly at the EPA action threshold of 4.0 pCi/L, indicating that some homes may exceed recommended levels. The 27012 area's Piedmont geology and suburban housing stock make comprehensive radon testing advisable for all residents.
Based on 2 user-submitted radon tests for homes in Clemmons, NC. The EPA recommends taking action at or above 4.0 pCi/L.
Clemmons, NC Radon Mitigation
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Clemmons, NC Radon Levels
User-submitted radon test readings from homes in the Clemmons area.
| Radon Level | City | Home Age | Foundation |
|---|---|---|---|
| 4 pCi/L | Clemmons, NC | 0-20 Years | Full Basement |
Have a radon test result for Clemmons? Submit your reading to help other homeowners.
Radon Readings Near Clemmons, NC
Compare radon levels in Clemmons with the closest nearby cities that have user-submitted test data.
| City | Distance | Avg User Level | Readings |
|---|---|---|---|
| Winston Salem | 8.5 mi | 6.33 pCi/L | 3 |
| King | 18.2 mi | 3.00 pCi/L | 1 |
| Harmony | 20.9 mi | 5.00 pCi/L | 1 |
| Walnut Cove | 24.0 mi | 12.00 pCi/L | 1 |
| Pilot Mountain | 26.6 mi | 14.00 pCi/L | 1 |
| Mount Airy | 34.4 mi | 5.00 pCi/L | 1 |
| Troutman | 36.3 mi | 12.00 pCi/L | 1 |
| Kannapolis | 39.4 mi | 7.00 pCi/L | 1 |
Forsyth County Radon Profile
EPA mapping assigns Forsyth 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 Forsyth County average 5.40 pCi/L across 5 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 Forsyth County home regardless of zone or a neighbor's results.