Hanover, MD Radon Levels

Q: What is the average radon level in Hanover, MD?

Based on 1 user-submitted tests, the average radon level is 19.00 pCi/L.

Q: What EPA Radon Zone is Hanover in?

Hanover is in Anne Arundel County, EPA Zone 2.

Q: How much does radon mitigation cost in Hanover?

Radon mitigation typically costs between $800 and $2,000. Most standard systems fall in the $1,000-$1,500 range.

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

Hanover, MD Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)

County Anne Arundel County, MD

Zip Code 21076

Avg. User Level 19.00 pCi/L

User Tests 1

Situated in Anne Arundel County within the Baltimore Metro region, Hanover has recorded a concerning average radon level of 19.0 pCi/L, significantly exceeding the EPA's action threshold of 4.0 pCi/L. This elevated reading reflects the area's complex geology where coastal plain sediments meet crystalline bedrock formations. Given this documented high radon level in zip code 21076, residents should prioritize immediate professional radon testing and strongly consider mitigation systems for their homes.

19.00

pCi/L average

Above EPA Action Level

Based on 1 user-submitted radon test for homes in Hanover, MD. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Hanover, MD Radon Mitigation

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Hanover, MD Radon Levels

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

Radon Level	City	Home Age	Foundation
19 pCi/L	Hanover, MD	21-50 Years	Full Basement

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Radon FAQ for Hanover, MD

What is the average radon level in Hanover, MD?

Based on 1 user-submitted test, the average radon level in Hanover is 19.00 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 Hanover in?

Hanover and the 21076 zip code are in Anne Arundel County, which has an EPA assigned Radon Zone of 2. A zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L.

How much does radon mitigation cost in Hanover?

Radon mitigation in Hanover 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 Hanover?

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.

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

Hanover, MD Radon Levels

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

Hanover, MD Radon Facts

Hanover, MD Radon Mitigation

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Hanover, MD Radon Levels

Radon FAQ for Hanover, MD

Most Active Radon Markets in Maryland

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