Perry Hall, MD Radon Levels
Check local Perry Hall radon levels and find certified testing and mitigation professionals to keep your home safe
Perry Hall, MD Radon Facts
This Baltimore County community in the Baltimore Metro area shows an average radon level of 4.0 pCi/L, right at the EPA action threshold based on current testing data. Homes in the 21128 zip code area, built predominantly in the mid-to-late 20th century with full basements, should be tested regularly since radon levels can vary significantly even within the same neighborhood.
Based on 1 user-submitted radon test for homes in Perry Hall, MD. The EPA recommends taking action at or above 4.0 pCi/L.
Perry Hall, MD Radon Mitigation
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Perry Hall, MD Radon Levels
User-submitted radon test readings from homes in the Perry Hall area.
| Radon Level | City | Home Age | Foundation |
|---|---|---|---|
| 4 pCi/L | Perry Hall, MD | 0-20 Years | Full Basement |
Have a radon test result for Perry Hall? Submit your reading to help other homeowners.
Radon FAQ for Perry Hall, MD
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Most Active Radon Markets in Maryland
Cities in Maryland with the most user-submitted radon test data, ranked by number of submissions.
| City | Avg User Radon Level | Submissions |
|---|---|---|
| Frederick | 8.29 pCi/L | 7 |
| Potomac | 9.00 pCi/L | 6 |
| Hagerstown | 8.67 pCi/L | 6 |
| Westminster | 14.50 pCi/L | 4 |
| Baltimore | 7.00 pCi/L | 4 |
| Annapolis | 4.25 pCi/L | 4 |
| Upper Marlboro | 15.00 pCi/L | 3 |
| Edgewater | 12.67 pCi/L | 3 |
| Bowie | 9.00 pCi/L | 3 |
| Frostburg | 8.67 pCi/L | 3 |