Douglas, ND Radon Levels
Check local Douglas radon levels and find certified testing and mitigation professionals to keep your home safe
Douglas, ND Radon Facts
EPA Radon Zone
Zone 1 — High Risk
> 4.0 pCi/L (Zone 1)
County
McLean County, ND
Zip Code
58735
Rural McLean County community Douglas sits within North Dakota's glacial prairie landscape, where uranium-bearing shale deposits can contribute to elevated radon levels. With no current testing data for ZIP code 58735, residents should prioritize individual home assessment. The state's generally high radon potential makes testing particularly important for establishing accurate exposure measurements.
Douglas, 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 Douglas?
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Radon FAQ for Douglas, ND
What EPA Radon Zone is Douglas in?
Douglas and the 58735 zip code are in McLean 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 Douglas?
Radon mitigation in Douglas 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 Douglas?
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 |