Superior, MT Radon Levels
Check local Superior radon levels and find certified testing and mitigation professionals to keep your home safe
Superior, MT Radon Facts
EPA Radon Zone
Zone 1 — High Risk
> 4.0 pCi/L (Zone 1)
County
Mineral County, MT
Zip Code
59872
Nestled in Mineral County within Montana's mountainous terrain, Superior sits over complex geological formations where granite intrusions and sedimentary rocks can contain uranium-bearing minerals. With limited radon testing data available for zip code 59872, residents should prioritize professional home assessments. The area's mining history and location along the Clark Fork River valley create unique geological conditions that can produce variable radon levels in residential properties.
Superior, 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 Superior?
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Radon FAQ for Superior, MT
What EPA Radon Zone is Superior in?
Superior and the 59872 zip code are in Mineral 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 Superior?
Radon mitigation in Superior 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 Superior?
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 |