Dazey, ND Radon Mitigation and Testing

Q: What EPA Radon Zone is Dazey in?

Dazey is in Barnes County, EPA Zone 1.

Q: How much does radon mitigation cost in Dazey?

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

Barnes County

EPA Zone 1

This small community in Barnes County sits within North Dakota's glacial till plains, where uranium-bearing shale deposits can contribute to elevated radon levels statewide. Testing data for zip code 58429 is currently limited, though the region's geology suggests potential for significant radon accumulation. Rural homes with basements or older farmhouse construction should consider testing, as North Dakota consistently ranks among states with higher radon potential.

Dazey, ND Radon Mitigation

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

Dazey, ND Radon Testing

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

Dazey Radon Facts

Key details about the radon risk profile for Dazey and the 58429 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Barnes County, ND

Zip Code

58429

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Dazey and the 58429 zip code are located in Barnes 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 Dazey, ND

What EPA Radon Zone is Dazey in?

Dazey and the 58429 zip code are in Barnes 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 Dazey?

Radon mitigation in Dazey 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 Dazey?

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