Brockway, MT Radon Mitigation and Testing

Q: What EPA Radon Zone is Brockway in?

Brockway is in McCone County, EPA Zone 1.

Q: How much does radon mitigation cost in Brockway?

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

McCone County

EPA Zone 1

Positioned in McCone County in eastern Montana, Brockway encompasses zip code 59214 where local radon testing information remains limited. The region's sedimentary bedrock formations and prairie soils can facilitate radon gas production and migration into homes through foundation cracks and gaps. Testing becomes particularly important during winter months when homes are sealed against the harsh Montana climate.

Brockway, MT Radon Mitigation

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

Brockway, MT Radon Testing

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

Brockway Radon Facts

Key details about the radon risk profile for Brockway and the 59214 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

McCone County, MT

Zip Code

59214

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Brockway and the 59214 zip code are located in McCone 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 Brockway, MT

What EPA Radon Zone is Brockway in?

Brockway and the 59214 zip code are in McCone 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 Brockway?

Radon mitigation in Brockway 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 Brockway?

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