Saint Anthony, ND Radon Levels

Q: What EPA Radon Zone is Saint Anthony in?

Saint Anthony is in Morton County, EPA Zone 1.

Q: How much does radon mitigation cost in Saint Anthony?

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

Check local Saint Anthony radon levels and find certified testing and mitigation professionals to keep your home safe

Saint Anthony, ND Radon Facts

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

County Morton County, ND

Zip Code 58566

Saint Anthony in Morton County lies in the Missouri River valley of south-central North Dakota, where glacial lake deposits over sedimentary bedrock create moderate radon potential. Testing data for zip code 58566 is currently limited, making individual home testing important for residents. The area's EPA Zone 1 classification suggests that elevated radon levels are possible, particularly in homes with below-grade living spaces.

Saint Anthony, ND Radon Mitigation

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

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Radon FAQ for Saint Anthony, ND

What EPA Radon Zone is Saint Anthony in?

Saint Anthony and the 58566 zip code are in Morton 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 Saint Anthony?

Radon mitigation in Saint Anthony 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 Saint Anthony?

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