Cartwright, ND Radon Levels

Q: What EPA Radon Zone is Cartwright in?

Cartwright is in McKenzie County, EPA Zone 1.

Q: How much does radon mitigation cost in Cartwright?

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

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

Cartwright, ND Radon Facts

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

County McKenzie County, ND

Zip Code 58838

Located in McKenzie County in North Dakota's oil country, Cartwright sits in an EPA Zone 1 area where glacial till and underlying sedimentary rocks can produce elevated radon levels. Testing data for this small community remains limited, making individual home testing crucial for residents in zip code 58838. The area's harsh winters and tight home construction for energy efficiency can increase radon accumulation indoors.

Cartwright, 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 Cartwright, ND

What EPA Radon Zone is Cartwright in?

Cartwright and the 58838 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 Cartwright?

Radon mitigation in Cartwright 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 Cartwright?

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