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Ingomar, MT Radon Levels

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


Ingomar, MT Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County Rosebud County, MT
Zip Code 59039

Remote Rosebud County encompasses this small Montana community, where Pierre Shale formations and prairie soils create geological conditions that can produce elevated radon levels. Testing data for the 59039 zip code remains very limited, making individual home assessment essential. Montana's high-radon geological environment means professional testing is particularly important for establishing safety baselines.

Ingomar, MT 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 Ingomar, MT

What EPA Radon Zone is Ingomar in?
Ingomar and the 59039 zip code are in Rosebud 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 Ingomar?
Radon mitigation in Ingomar 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 Ingomar?
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 Montana

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

CityAvg User Radon LevelSubmissions
Butte 10.20 pCi/L 10
Missoula 6.25 pCi/L 8
Florence 11.67 pCi/L 3
Bozeman 10.33 pCi/L 3
Helena 8.67 pCi/L 3
Stevensville 7.67 pCi/L 3
Sidney 7.33 pCi/L 3
Billings 5.33 pCi/L 3
Miles City 3.33 pCi/L 3
Kalispell 7.50 pCi/L 2