Hysham, MT Radon Levels

Q: What EPA Radon Zone is Hysham in?

Hysham is in Treasure County, EPA Zone 2.

Q: How much does radon mitigation cost in Hysham?

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

Check local Hysham radon levels and find certified testing and mitigation professionals to keep your home safe

Hysham, MT Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)

County Treasure County, MT

Zip Code 59038

Located in Treasure County along the Yellowstone River corridor, Hysham sits on sedimentary formations that contribute to moderate radon potential across south-central Montana. The small community features a mix of older farmstead properties and manufactured homes, with foundation types ranging from full basements to crawl spaces. Given the limited testing data available for the 59038 area, individual property assessment through professional radon testing remains the most reliable way to determine indoor radon levels.

Hysham, 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 Hysham?

100% Free, No-Obligation Quotes
Matches You with State-Licensed Treasure County Pros

1-800-299-3578 Toll-free · Mon–Fri 8am–6pm ET

Radon FAQ for Hysham, MT

What EPA Radon Zone is Hysham in?

Hysham and the 59038 zip code are in Treasure 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 Hysham?

Radon mitigation in Hysham 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 Hysham?

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