Polaris, MT Radon Levels
Check local Polaris radon levels and find certified testing and mitigation professionals to keep your home safe
Polaris, MT Radon Facts
EPA Radon Zone
Zone 1 — High Risk
> 4.0 pCi/L (Zone 1)
County
Beaverhead County, MT
Zip Code
59746
High in Beaverhead County's mountain terrain, Polaris represents Montana's mining heritage where uranium-bearing rock formations create significant radon potential throughout the region. Testing data for zip code 59746 remains sparse, making individual home testing crucial for the few residents in this remote location. The area's high elevation and geological complexity warrant special attention to radon mitigation in any occupied structures.
Polaris, MT Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
Need Radon Mitigation or Testing in Polaris?
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Radon FAQ for Polaris, MT
What EPA Radon Zone is Polaris in?
Polaris and the 59746 zip code are in Beaverhead 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 Polaris?
Radon mitigation in Polaris 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 Polaris?
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.
| 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 |