Broomall, PA Radon Levels
Check local Broomall radon levels and find certified testing and mitigation professionals to keep your home safe
Broomall, PA Radon Facts
Broomall in Delaware County shows an average radon level of 7.0 pCi/L, which exceeds the EPA action level of 4.0 pCi/L. This Philadelphia Metro suburb sits on Piedmont Province geology where crystalline bedrock and weathered soils create conditions favorable for radon production. Homeowners in zip code 19008 should prioritize radon testing and mitigation, as the area's typical housing with basement foundations can facilitate radon accumulation.
Based on 2 user-submitted radon tests for homes in Broomall, PA. The EPA recommends taking action at or above 4.0 pCi/L.
Broomall, PA Radon Mitigation
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Broomall, PA Radon Levels
User-submitted radon test readings from homes in the Broomall area.
| Radon Level | City | Home Age | Foundation |
|---|---|---|---|
| 10 pCi/L | Broomall, PA | 21-50 Years | Full Basement |
| 4 pCi/L | Broomall, PA | 21-50 Years | Full Basement |
Have a radon test result for Broomall? Submit your reading to help other homeowners.
Radon Readings Near Broomall, PA
Compare radon levels in Broomall with the closest nearby cities that have user-submitted test data.
| City | Distance | Avg User Level | Readings |
|---|---|---|---|
| Springfield | 3.4 mi | 5.67 pCi/L | 3 |
| Drexel Hill | 3.4 mi | 2.50 pCi/L | 2 |
| Ardmore | 3.9 mi | 6.00 pCi/L | 2 |
| Media | 4.4 mi | 7.00 pCi/L | 2 |
| Morton | 5.1 mi | 4.00 pCi/L | 1 |
| Clifton Heights | 5.3 mi | 5.00 pCi/L | 1 |
| Swarthmore | 5.4 mi | 5.25 pCi/L | 4 |
| Lansdowne | 5.7 mi | 4.00 pCi/L | 1 |
Delaware County Radon Profile
The bedrock and soils beneath Delaware County are classified by the EPA as Radon Zone 1, the highest-risk tier, with predicted average indoor screening levels above 4 pCi/L. Homeowner-submitted tests from 13 cities in Delaware County average 5.59 pCi/L across 22 tests — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. Radon is the second leading cause of lung cancer in the United States, and a short-term test is the only way to confirm a specific home's level in Delaware County.