Maida, ND Radon Mitigation and Testing

Q: What EPA Radon Zone is Maida in?

Maida is in Cavalier County, EPA Zone 1.

Q: How much does radon mitigation cost in Maida?

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

Cavalier County

EPA Zone 1

Found in Cavalier County along North Dakota's northern border, Maida sits in an area where glacial till deposits over sedimentary bedrock can influence indoor radon accumulation. With testing data currently limited for the 58255 area, local homeowners should consider professional radon testing to establish property-specific risk levels. The region's continental climate and seasonal soil conditions may affect radon entry patterns in homes with basement foundations.

Maida, ND Radon Mitigation

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

Maida, ND Radon Testing

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

Maida Radon Facts

Key details about the radon risk profile for Maida and the 58255 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Cavalier County, ND

Zip Code

58255

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Maida and the 58255 zip code are located in Cavalier 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 Maida, ND

What EPA Radon Zone is Maida in?

Maida and the 58255 zip code are in Cavalier 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 Maida?

Radon mitigation in Maida 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 Maida?

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