Coopersburg, PA Radon Levels
Check local Coopersburg radon levels and find certified testing and mitigation professionals to keep your home safe
Coopersburg, PA Radon Facts
Nestled in Lehigh County within the Allentown metropolitan area, Coopersburg shows radon readings that merit attention from homeowners. Local testing reveals an average level of 7.0 pCi/L, which exceeds the EPA action threshold of 4.0 pCi/L. The area's limestone bedrock and typical Pennsylvania basement construction create conditions where radon can accumulate in below-grade living spaces.
Based on 1 user-submitted radon test for homes in Coopersburg, PA. The EPA recommends taking action at or above 4.0 pCi/L.
Coopersburg, PA Radon Mitigation
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Coopersburg, PA Radon Levels
User-submitted radon test readings from homes in the Coopersburg area.
| Radon Level | City | Home Age | Foundation |
|---|---|---|---|
| 7 pCi/L | Coopersburg, PA | 21-50 Years | Partial Basement |
Have a radon test result for Coopersburg? Submit your reading to help other homeowners.
Radon Readings Near Coopersburg, PA
Compare radon levels in Coopersburg with the closest nearby cities that have user-submitted test data.
| City | Distance | Avg User Level | Readings |
|---|---|---|---|
| Center Valley | 2.9 mi | 11.00 pCi/L | 1 |
| Quakertown | 5.0 mi | 5.00 pCi/L | 1 |
| Hellertown | 6.1 mi | 13.00 pCi/L | 1 |
| Pennsburg | 9.6 mi | 9.00 pCi/L | 1 |
| Sellersville | 10.7 mi | 6.00 pCi/L | 1 |
| Upper Black Eddy | 14.0 mi | 8.00 pCi/L | 1 |
| Breinigsville | 14.3 mi | 6.00 pCi/L | 1 |
| Easton | 15.2 mi | 12.33 pCi/L | 6 |
Lehigh County Radon Profile
Because of its underlying geology, Lehigh County is mapped as EPA Radon Zone 1 — the most elevated classification — where predicted indoor screening averages exceed 4 pCi/L. Homeowner-submitted tests from 4 cities in Lehigh County average 7.25 pCi/L across 4 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 Lehigh County home regardless of zone or a neighbor's results.