Stirum, ND Radon Mitigation and Testing

Q: What EPA Radon Zone is Stirum in?

Stirum is in Sargent County, EPA Zone 1.

Q: How much does radon mitigation cost in Stirum?

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

Sargent County

EPA Zone 1

Small rural Stirum sits in Sargent County on the North Dakota prairie, where glacial till deposits over Pierre Shale can create conditions conducive to radon accumulation. The community features scattered farmsteads and residential properties with various foundation types typical of rural construction. Testing data for zip code 58069 is currently unavailable, making professional radon assessment important for establishing local baselines.

Stirum, ND Radon Mitigation

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

Stirum, ND Radon Testing

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

Stirum Radon Facts

Key details about the radon risk profile for Stirum and the 58069 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Sargent County, ND

Zip Code

58069

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Stirum and the 58069 zip code are located in Sargent 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 Stirum, ND

What EPA Radon Zone is Stirum in?

Stirum and the 58069 zip code are in Sargent 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 Stirum?

Radon mitigation in Stirum 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 Stirum?

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 North Dakota

Cities with the most user-submitted radon test data in the state.

City	Avg User Radon Level	Submissions
Grand Forks	13.50 pCi/L	8
Grafton	7.67 pCi/L	3
Dickinson	6.00 pCi/L	3
Watford City	5.50 pCi/L	2
Bismarck	No submissions	0