Upham, ND Radon Levels

Q: What EPA Radon Zone is Upham in?

Upham is in McHenry County, EPA Zone 1.

Q: How much does radon mitigation cost in Upham?

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

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

Upham, ND Radon Facts

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

County McHenry County, ND

Zip Code 58789

Positioned in McHenry County in north-central North Dakota, Upham currently lacks comprehensive radon testing data for residents in the 58789 area. North Dakota's glacial till deposits over sedimentary bedrock can create conditions favorable for radon gas production, with some regions showing elevated potential. Given the state's harsh climate and prevalence of basement foundations designed for frost protection, rural homeowners should prioritize professional radon testing to assess their individual property's radon levels and indoor air quality.

Upham, 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 Upham, ND

What EPA Radon Zone is Upham in?

Upham and the 58789 zip code are in McHenry 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 Upham?

Radon mitigation in Upham 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 Upham?

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