Alamo, ND Radon Levels
Check local Alamo radon levels and find certified testing and mitigation professionals to keep your home safe
Alamo, ND Radon Facts
EPA Radon Zone
Zone 1 — High Risk
> 4.0 pCi/L (Zone 1)
County
Williams County, ND
Zip Code
58830
Situated in Williams County in northwestern North Dakota's Bakken oil region, Alamo experiences the state's challenging radon geology with uranium-rich Pierre Shale formations beneath the surface. Testing data remains limited for this 58830 community, making individual home testing essential given North Dakota's high radon potential.
Alamo, 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 Alamo?
- 100% Free, No-Obligation Quotes
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1-800-299-3578
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Radon FAQ for Alamo, ND
What EPA Radon Zone is Alamo in?
Alamo and the 58830 zip code are in Williams 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 Alamo?
Radon mitigation in Alamo 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 Alamo?
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 |