Hoople, ND Radon Levels

Q: What EPA Radon Zone is Hoople in?

Hoople is in Walsh County, EPA Zone 1.

Q: How much does radon mitigation cost in Hoople?

Radon mitigation typically costs between $800 and $2,000. Most standard systems fall in the $1,000-$1,500 range.

Check local Hoople radon levels and find certified testing and mitigation professionals to keep your home safe

Hoople, ND Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)

County Walsh County, ND

Zip Code 58243

This small community in Walsh County sits in North Dakota's fertile Red River Valley, where glacial lake deposits create the region's characteristic flat terrain. Testing data for Hoople's zip code 58243 remains sparse, highlighting the need for individual home radon assessment. While the area's clay-rich soils may limit radon migration in some areas, the underlying geology can still produce elevated readings in certain homes.

Hoople, ND Radon Mitigation

Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.

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Radon FAQ for Hoople, ND

What EPA Radon Zone is Hoople in?

Hoople and the 58243 zip code are in Walsh 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 Hoople?

Radon mitigation in Hoople 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 Hoople?

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