Emigrant, MT Radon Mitigation and Testing

Q: What EPA Radon Zone is Emigrant in?

Emigrant is in Park County, EPA Zone 1.

Q: How much does radon mitigation cost in Emigrant?

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

Park County

EPA Zone 1

Situated in the Paradise Valley of Park County near Yellowstone, Emigrant lies in Montana's EPA Zone 1 where high radon potential exists due to uranium-bearing granitic bedrock. Testing data for zip code 59027 is currently unavailable, though the area's mountain geology and elevation create conditions that warrant careful radon assessment. Valley locations can trap radon gas, making testing essential for all homes.

Emigrant, MT Radon Mitigation

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

Emigrant, MT Radon Testing

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

Emigrant Radon Facts

Key details about the radon risk profile for Emigrant and the 59027 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Park County, MT

Zip Code

59027

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Emigrant and the 59027 zip code are located in Park 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 Emigrant, MT

What EPA Radon Zone is Emigrant in?

Emigrant and the 59027 zip code are in Park 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 Emigrant?

Radon mitigation in Emigrant 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 Emigrant?

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