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Corinna, ME Radon Levels

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


Corinna, ME Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County Penobscot County, ME
Zip Code 04928
Avg. User Level 14.00 pCi/L
User Tests 1

Located in the Bangor Metro area within Penobscot County, Corinna has recorded an average radon level of 14.0 pCi/L, significantly exceeding the EPA action threshold of 4.0 pCi/L. The area's granite bedrock and glacial deposits create favorable conditions for radon accumulation, making professional radon testing and mitigation essential for homeowners in the 04928 area.

14.00
pCi/L average
Above EPA Action Level

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

0
4.0 EPA
10+

Corinna, ME Radon Mitigation

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

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Corinna, ME Radon Levels

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

Radon LevelCityHome AgeFoundation
14 pCi/L Corinna, ME 21-50 Years Full Basement

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

Radon FAQ for Corinna, ME

What is the average radon level in Corinna, ME?
Based on 1 user-submitted test, the average radon level in Corinna is 14.00 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 Corinna in?
Corinna and the 04928 zip code are in Penobscot County, which has an EPA assigned Radon Zone of 1. A zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L.
How much does radon mitigation cost in Corinna?
Radon mitigation in Corinna 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 Corinna?
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 Maine

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

CityAvg User Radon LevelSubmissions
Rumford 6.00 pCi/L 4
York 8.50 pCi/L 2
Saco 7.50 pCi/L 2
Hampden 4.50 pCi/L 2
Scarborough 14.00 pCi/L 1
Kittery 12.00 pCi/L 1
South Portland 10.00 pCi/L 1
Portland 4.00 pCi/L 1