Buffalo, ND Radon Levels
Check local Buffalo radon levels and find certified testing and mitigation professionals to keep your home safe
Buffalo, ND Radon Facts
EPA Radon Zone
Zone 1 — High Risk
> 4.0 pCi/L (Zone 1)
County
Cass County, ND
Zip Code
58011
Part of Cass County in the Fargo Metro area, this North Dakota community sits in EPA Zone 1 where elevated radon levels are common. The region's glacial lake deposits and Pierre Shale bedrock create geological conditions favorable for radon production. With limited testing data available for zip code 58011, residents should prioritize baseline radon measurements.
Buffalo, 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 Buffalo?
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1-800-299-3578
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Radon FAQ for Buffalo, ND
What EPA Radon Zone is Buffalo in?
Buffalo and the 58011 zip code are in Cass 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 Buffalo?
Radon mitigation in Buffalo 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 Buffalo?
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 |