Warminster, PA Radon Levels
Check local Warminster radon levels and find certified testing and mitigation professionals to keep your home safe
Warminster, PA Radon Facts
Warminster in Bucks County, Pennsylvania, shows an average radon level of 11.0 pCi/L based on local testing, significantly exceeding the EPA action threshold of 4.0 pCi/L. Located within the Philadelphia metropolitan area where Triassic sedimentary rocks create high radon potential, the community features predominantly post-war suburban housing with full basements typical of southeastern Pennsylvania development. With readings in ZIP code 18974 ranging from 6.0 to 20.0 pCi/L, professional radon mitigation is recommended for many homes in the area.
Based on 3 user-submitted radon tests for homes in Warminster, PA. The EPA recommends taking action at or above 4.0 pCi/L.
Warminster, PA Radon Mitigation
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Warminster, PA Radon Levels
User-submitted radon test readings from homes in the Warminster area.
| Radon Level | City | Home Age | Foundation |
|---|---|---|---|
| 7 pCi/L | Warminster, PA | 51-99 Years | Full Basement |
| 6 pCi/L | Warminster, PA | 21-50 Years | Full Basement |
| 20 pCi/L | Warminster, PA | 21-50 Years | Full Basement |
Have a radon test result for Warminster? Submit your reading to help other homeowners.
Radon Readings Near Warminster, PA
Compare radon levels in Warminster with the closest nearby cities that have user-submitted test data.
| City | Distance | Avg User Level | Readings |
|---|---|---|---|
| Horsham | 3.5 mi | 20.00 pCi/L | 1 |
| Richboro | 4.7 mi | 3.00 pCi/L | 1 |
| Abington | 5.9 mi | 8.00 pCi/L | 1 |
| Feasterville Trevose | 6.4 mi | 18.50 pCi/L | 2 |
| Ambler | 6.8 mi | 4.00 pCi/L | 1 |
| Glenside | 7.5 mi | 7.00 pCi/L | 1 |
| Jenkintown | 7.6 mi | 7.00 pCi/L | 1 |
| Newtown | 8.1 mi | 8.67 pCi/L | 3 |
Bucks County Radon Profile
Bucks County falls in EPA Radon Zone 1, meaning the local uranium-bearing geology is predicted to drive average indoor radon screening levels above the EPA's 4 pCi/L action threshold. Homeowner-submitted tests from 14 cities in Bucks County average 9.00 pCi/L across 25 tests — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. Since radon is the second leading cause of lung cancer nationally, the EPA urges every household in Bucks County to test, as levels can differ between neighboring homes.