Grand Forks Afb, ND Radon Levels

Q: What EPA Radon Zone is Grand Forks Afb in?

Grand Forks Afb is in Grand Forks County, EPA Zone 1.

Q: How much does radon mitigation cost in Grand Forks Afb?

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

Check local Grand Forks Afb radon levels and find certified testing and mitigation professionals to keep your home safe

Grand Forks Afb, ND Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)

County Grand Forks County, ND

Zip Code 58204

This military installation in Grand Forks County shares the same geological characteristics as the broader Red River valley region, where clay-rich glacial deposits overlay limestone bedrock. Testing data for the base community is currently limited, though nearby Grand Forks shows elevated radon potential. Military families living on or near the installation should test their homes to determine specific radon exposure levels.

Grand Forks Afb, ND Radon Mitigation

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Radon FAQ for Grand Forks Afb, ND

What EPA Radon Zone is Grand Forks Afb in?

Grand Forks Afb and the 58204 zip code are in Grand Forks 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 Grand Forks Afb?

Radon mitigation in Grand Forks Afb 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 Grand Forks Afb?

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 in North Dakota with the most user-submitted radon test data, ranked by number of submissions.

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