Raynesford, MT Radon Mitigation and Testing

Q: What EPA Radon Zone is Raynesford in?

Raynesford is in Judith Basin County, EPA Zone 1.

Q: How much does radon mitigation cost in Raynesford?

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

Judith Basin County

EPA Zone 1

This small Judith Basin County community sits within Montana's high radon zone, where sedimentary rock formations and uranium-bearing deposits create significant potential for radon gas production. Testing data for Raynesford's 59469 area remains sparse, making individual property assessment crucial. Given Montana's typically elevated radon levels and the prevalence of basement construction in the region, professional testing is essential for all homes, from historic ranch houses to modern construction.

Raynesford, MT Radon Mitigation

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

Raynesford, MT Radon Testing

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

Raynesford Radon Facts

Key details about the radon risk profile for Raynesford and the 59469 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Judith Basin County, MT

Zip Code

59469

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Raynesford and the 59469 zip code are located in Judith Basin 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 Raynesford, MT

What EPA Radon Zone is Raynesford in?

Raynesford and the 59469 zip code are in Judith Basin 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 Raynesford?

Radon mitigation in Raynesford 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 Raynesford?

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