Edgewater, MD Radon Levels

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

Based on 3 user-submitted tests, the average radon level is 12.70 pCi/L.

Q: What EPA Radon Zone is Edgewater in?

Edgewater is in Anne Arundel County, EPA Zone 2.

Q: How much does radon mitigation cost in Edgewater?

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

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

Edgewater, MD Radon Facts

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

County Anne Arundel County, MD

Zip Code 21037

Avg. User Level 12.70 pCi/L

User Tests 3

Positioned along the South River in Anne Arundel County, this Baltimore metro community sits on Coastal Plain sediments over deeper crystalline bedrock. Edgewater's waterfront and inland neighborhoods feature a mix of older homes and modern construction, many with partial basements or crawl spaces adapted to the area's tidal influences. Based on available data for ZIP code 21037, the area shows an average radon level of 12.67 pCi/L, which significantly exceeds the EPA action level of 4.0 pCi/L.

12.70

pCi/L average

Above EPA Action Level

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

4.0 EPA

10+

Edgewater, MD Radon Mitigation

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Edgewater, MD Radon Levels

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

Radon Level	City	Home Age	Foundation
20 pCi/L	Edgewater, MD	0-20 Years	Full Basement
13 pCi/L	Edgewater, MD	0-20 Years	Full Basement
5 pCi/L	Edgewater, MD	21-50 Years	Full Basement

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

Radon FAQ for Edgewater, MD

What is the average radon level in Edgewater, MD?

Based on 3 user-submitted tests, the average radon level in Edgewater is 12.70 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 Edgewater in?

Edgewater and the 21037 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 Edgewater?

Radon mitigation in Edgewater 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 Edgewater?

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

Edgewater, MD Radon Levels

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

Edgewater, MD Radon Facts

Edgewater, MD Radon Mitigation

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Edgewater, MD Radon Levels

Radon FAQ for Edgewater, MD

Most Active Radon Markets in Maryland

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