Alexander, ND Radon Levels

Q: What EPA Radon Zone is Alexander in?

Alexander is in McKenzie County, EPA Zone 1.

Q: How much does radon mitigation cost in Alexander?

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

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

Alexander, ND Radon Facts

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

County McKenzie County, ND

Zip Code 58831

Positioned in McKenzie County within North Dakota's EPA Zone 1 region, Alexander sits above geological formations that typically produce elevated radon levels across the western part of the state. Testing data is currently limited for this 58831 zip code area, making individual property testing crucial for homeowners. The region's oil boom construction and older rural properties should both undergo radon screening due to the underlying high radon potential.

Alexander, 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 Alexander, ND

What EPA Radon Zone is Alexander in?

Alexander and the 58831 zip code are in McKenzie 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 Alexander?

Radon mitigation in Alexander 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 Alexander?

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