Fort Ransom, ND Radon Mitigation and Testing

Q: What EPA Radon Zone is Fort Ransom in?

Fort Ransom is in Ransom County, EPA Zone 1.

Q: How much does radon mitigation cost in Fort Ransom?

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

Ransom County

EPA Zone 1

This small community in Ransom County sits within North Dakota's EPA Zone 1 high radon potential area in zip code 58033. Limited radon testing data is currently available for Fort Ransom, making professional home testing essential for residents. Given the region's glacial till soils and uranium-rich geology, homeowners should prioritize radon testing regardless of home age or foundation type.

Fort Ransom, ND Radon Mitigation

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

Fort Ransom, ND Radon Testing

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

Fort Ransom Radon Facts

Key details about the radon risk profile for Fort Ransom and the 58033 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Ransom County, ND

Zip Code

58033

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Fort Ransom and the 58033 zip code are located in Ransom 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 Fort Ransom, ND

What EPA Radon Zone is Fort Ransom in?

Fort Ransom and the 58033 zip code are in Ransom 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 Fort Ransom?

Radon mitigation in Fort Ransom 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 Fort Ransom?

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