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Rudyard, MT Radon Levels

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


Rudyard, MT Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County Hill County, MT
Zip Code 59540

Rural Hill County community Rudyard sits within Montana's glaciated plains, where till deposits over sedimentary bedrock can contribute to radon gas production. Testing data for the 59540 zip code area is currently limited, making individual home radon testing important for local residents. Montana's high radon potential and the region's geological characteristics make professional testing advisable for all homeowners.

Rudyard, 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 Rudyard, MT

What EPA Radon Zone is Rudyard in?
Rudyard and the 59540 zip code are in Hill 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 Rudyard?
Radon mitigation in Rudyard 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 Rudyard?
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