Hannaford, ND Radon Levels
Check local Hannaford radon levels and find certified testing and mitigation professionals to keep your home safe
Hannaford, ND Radon Facts
EPA Radon Zone
Zone 1 — High Risk
> 4.0 pCi/L (Zone 1)
County
Griggs County, ND
Zip Code
58448
Situated in Griggs County across North Dakota's glaciated prairie, Hannaford lies where till deposits over shale bedrock can contribute to radon gas migration into homes. Rural properties in this zip code 58448 area often feature varied foundation types, from full basements to crawl spaces. With testing data currently unavailable, residents should pursue professional radon testing to assess their individual home's radon levels and ensure family safety.
Hannaford, 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 Hannaford?
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Radon FAQ for Hannaford, ND
What EPA Radon Zone is Hannaford in?
Hannaford and the 58448 zip code are in Griggs 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 Hannaford?
Radon mitigation in Hannaford 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 Hannaford?
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 |