Goodrich, ND Radon Levels
Check local Goodrich radon levels and find certified testing and mitigation professionals to keep your home safe
Goodrich, ND Radon Facts
EPA Radon Zone
Zone 1 — High Risk
> 4.0 pCi/L (Zone 1)
County
Sheridan County, ND
Zip Code
58444
Positioned in Sheridan County in north-central North Dakota, Goodrich sits atop glacial lake deposits and Pierre Shale formations typical of the region. While comprehensive radon testing data for this rural community is not yet available, the area's geological characteristics suggest potential for elevated readings. Homeowners should conduct testing to determine their property's specific radon levels.
Goodrich, 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 Goodrich?
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Radon FAQ for Goodrich, ND
What EPA Radon Zone is Goodrich in?
Goodrich and the 58444 zip code are in Sheridan 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 Goodrich?
Radon mitigation in Goodrich 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 Goodrich?
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 |