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Bowie, MD Radon Levels

Check local Bowie radon levels and find certified testing and mitigation professionals to keep your home safe


Bowie, MD Radon Facts

EPA Radon Zone Unknown Unknown
County Prince George's County, MD
Zip Code 20715
Avg. User Level 9.00 pCi/L
User Tests 3

Residents of Bowie in Prince George's County face elevated radon concerns, with local testing revealing an average of 9.0 pCi/L — well above EPA's 4.0 pCi/L action level. This Washington Metro suburb's mixture of suburban developments from the 1960s-80s, many with full basements, creates ideal conditions for radon accumulation in the Mid-Atlantic's geological setting. Homeowners across zip codes 20715, 20716, 20720, and 20721 should prioritize testing and mitigation given these consistently high readings.

9.00
pCi/L average
Above EPA Action Level

Based on 3 user-submitted radon tests for homes in Bowie, MD. The EPA recommends taking action at or above 4.0 pCi/L.

0
4.0 EPA
10+

Bowie, MD Radon Mitigation

Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.

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Bowie, MD Radon Levels

User-submitted radon test readings from homes in the Bowie area.

Radon LevelCityHome AgeFoundation
6 pCi/L Bowie, MD 0-20 Years Full Basement
14 pCi/L Bowie, MD 21-50 Years
7 pCi/L Bowie, MD 21-50 Years Partial Basement

Have a radon test result for Bowie? Submit your reading to help other homeowners.

Radon FAQ for Bowie, MD

What is the average radon level in Bowie, MD?
Based on 3 user-submitted tests, the average radon level in Bowie is 9.00 pCi/L. This exceeds the EPA's recommended action level of 4.0 pCi/L, and radon testing is recommended for all homes in the area.
What EPA Radon Zone is Bowie in?
Bowie and the 20715 zip code are in Prince George's County, which has an EPA assigned Radon Zone of Unknown. A zone of Unknown does not have sufficient data for classification.
How much does radon mitigation cost in Bowie?
Radon mitigation in Bowie typically costs between $800 and $2,000. Most homes with standard basements can be mitigated with a sub-slab depressurization system in the $1,000–$1,500 range. Factors that can increase cost include complex foundations, crawl spaces, or very high radon levels.
Should I test for radon if I'm buying a home in Bowie?
Yes. Radon testing should be part of every home purchase. A short-term radon test is typically included as part of the home inspection process and costs $150–$250. If elevated levels are found, you can negotiate mitigation as part of the sale.

Most Active Radon Markets in Maryland

Cities in Maryland with the most user-submitted radon test data, ranked by number of submissions.

CityAvg User Radon LevelSubmissions
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
Clarksburg 8.00 pCi/L 3