Dawson, ND Radon Mitigation and Testing

Q: What EPA Radon Zone is Dawson in?

Dawson is in Kidder County, EPA Zone 1.

Q: How much does radon mitigation cost in Dawson?

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

Kidder County

EPA Zone 1

Positioned in Kidder County in central North Dakota's prairie landscape, Dawson sits atop glacial till deposits that can contribute to elevated radon levels throughout the region. The area's continental climate and traditional housing stock, often featuring full basements for tornado protection, create ideal conditions for radon accumulation. Although specific testing data for zip code 58428 is currently limited, North Dakota's high radon potential makes testing crucial for all homeowners.

Dawson, ND Radon Mitigation

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

Dawson, ND Radon Testing

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

Dawson Radon Facts

Key details about the radon risk profile for Dawson and the 58428 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Kidder County, ND

Zip Code

58428

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Dawson and the 58428 zip code are located in Kidder 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 Dawson, ND

What EPA Radon Zone is Dawson in?

Dawson and the 58428 zip code are in Kidder 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 Dawson?

Radon mitigation in Dawson 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 Dawson?

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