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Bidwell, OH Radon Levels

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


Bidwell, OH Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)
County Gallia County, OH
Zip Code 45614

Bidwell occupies Gallia County's Ohio River valley, where Appalachian foothills meet river bottom agriculture. Without available radon testing data, this southeastern Ohio community highlights the importance of individual home assessments in areas with complex geological transitions. The region's mix of river valley soils and underlying sedimentary formations can create variable radon conditions across neighboring properties.

Bidwell, OH Radon Mitigation

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

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Radon FAQ for Bidwell, OH

What EPA Radon Zone is Bidwell in?
Bidwell and the 45614 zip code are in Gallia 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 Bidwell?
Radon mitigation in Bidwell 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 Bidwell?
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 Ohio

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

CityAvg User Radon LevelSubmissions
Marietta 8.00 pCi/L 5
Cincinnati 5.20 pCi/L 5
Hilliard 11.75 pCi/L 4
Wilmington 5.25 pCi/L 4
Newark 15.00 pCi/L 3
Athens 11.33 pCi/L 3
Findlay 10.33 pCi/L 3
Perrysburg 9.67 pCi/L 3
Powell 8.33 pCi/L 3
Columbus 6.00 pCi/L 3