Seaman, OH Radon Mitigation and Testing

Q: What EPA Radon Zone is Seaman in?

Seaman is in Adams County, EPA Zone 1.

Q: How much does radon mitigation cost in Seaman?

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

Adams County

EPA Zone 1

Found in southern Ohio's Adams County, Seaman sits in EPA Zone 1 where the region's shale and limestone bedrock can contribute to elevated radon potential. With limited testing data available for zip code 45679, residents are strongly encouraged to test their homes for radon exposure. The area's geology, combined with Ohio's typically variable radon conditions, makes individual home testing particularly important for establishing safety baselines.

Seaman, OH Radon Mitigation

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

Seaman, OH Radon Testing

Finding qualified radon testing professionals is the first step toward protecting your home.

Seaman Radon Facts

Key details about the radon risk profile for Seaman and the 45679 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Adams County, OH

Zip Code

45679

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Seaman and the 45679 zip code are located in Adams County, which has an EPA assigned Radon Zone of 1. A radon zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Seaman, OH

What EPA Radon Zone is Seaman in?

Seaman and the 45679 zip code are in Adams 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 Seaman?

Radon mitigation in Seaman 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 Seaman?

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 with the most user-submitted radon test data in the state.

City	Avg User Radon Level	Submissions
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
Chagrin Falls	4.67 pCi/L	3
Hamilton	10.00 pCi/L	2
Chardon	5.50 pCi/L	2
Strongsville	4.50 pCi/L	2
Maineville	10.00 pCi/L	1
Lancaster	9.00 pCi/L	1
West Chester	9.00 pCi/L	1
Amherst	6.00 pCi/L	1
Chillicothe	6.00 pCi/L	1
Lima	5.00 pCi/L	1