New Sharon, IA resides in Mahaska 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. Testing is recommended for all homes in the 50207 zip code area.
New Sharon, IA Radon Mitigation
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New Sharon, IA Radon Testing
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New Sharon Radon Facts
Key details about the radon risk profile for New Sharon and the 50207 zip code area.
EPA Radon Zone
Zone 1 — High Risk
County
Mahaska County, IA
Zip Code
50207
Predicted Screening Level
> 4.0 pCi/L (Zone 1)
New Sharon and the 50207 zip code are located in Mahaska 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 New Sharon, IA
What EPA Radon Zone is New Sharon in?
New Sharon and the 50207 zip code are in Mahaska 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 New Sharon?
Radon mitigation in New Sharon 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 New Sharon?
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.
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