Belfield, ND Radon Levels
Check local Belfield radon levels and find certified testing and mitigation professionals to keep your home safe
Belfield, ND Radon Facts
EPA Radon Zone
Zone 1 — High Risk
> 4.0 pCi/L (Zone 1)
County
Stark County, ND
Zip Code
58622
Located in Stark County in southwestern North Dakota's oil country, Belfield sits on Pierre Shale formations that can contribute to elevated radon levels across the region. Testing data for zip code 58622 is currently limited, though the EPA Zone 1 designation reflects high radon potential requiring careful attention from residents. The community's housing mix includes both traditional prairie homes and newer construction serving the energy industry.
Belfield, ND Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
Need Radon Mitigation or Testing in Belfield?
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Radon FAQ for Belfield, ND
What EPA Radon Zone is Belfield in?
Belfield and the 58622 zip code are in Stark 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 Belfield?
Radon mitigation in Belfield 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 Belfield?
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 |