Rudyard, MT Radon Mitigation and Testing

Q: What EPA Radon Zone is Rudyard in?

Rudyard is in Hill County, EPA Zone 1.

Q: How much does radon mitigation cost in Rudyard?

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

Hill County

EPA Zone 1

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.

Rudyard, MT Radon Testing

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

Rudyard Radon Facts

Key details about the radon risk profile for Rudyard and the 59540 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Hill County, MT

Zip Code

59540

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Rudyard and the 59540 zip code are located in Hill 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 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 with the most user-submitted radon test data in the state.

City	Avg User Radon Level	Submissions
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
Great Falls	4.50 pCi/L	2
Whitefish	4.00 pCi/L	2
Ennis	9.00 pCi/L	1
Livingston	No submissions	0