Ryegate, MT Radon Levels
Check local Ryegate radon levels and find certified testing and mitigation professionals to keep your home safe
Ryegate, MT Radon Facts
EPA Radon Zone
Zone 2 — Moderate Risk
2–4 pCi/L (Zone 2)
County
Golden Valley County, MT
Zip Code
59074
Nestled in Golden Valley County in south-central Montana, Ryegate sits in EPA Zone 2 where sedimentary bedrock creates moderate radon potential across the region. As part of the broader Billings Metro area, this rural community in zip code 59074 has limited radon testing data available. Montana's varied geology and the area's mix of older farmsteads and newer construction can produce radon levels that differ significantly between individual properties.
Ryegate, MT Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
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Radon FAQ for Ryegate, MT
What EPA Radon Zone is Ryegate in?
Ryegate and the 59074 zip code are in Golden Valley County, which has an EPA assigned Radon Zone of 2. A zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L.
How much does radon mitigation cost in Ryegate?
Radon mitigation in Ryegate 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 Ryegate?
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 |