Swift, MN Radon Levels

Q: What EPA Radon Zone is Swift in?

Swift is in Roseau County, EPA Zone 1.

Q: Why are radon readings shown from areas near Swift?

No homeowner radon tests have been submitted for Swift yet, so readings from the closest cities and the Roseau County average are used as the best available indicator of local conditions. The EPA recommends testing every individual home.

Q: How much does radon mitigation cost in Swift?

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

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

Swift, MN Radon Facts

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

County Roseau County, MN

Zip Code 56682

Positioned in far northwestern Minnesota's Roseau County near the Canadian border, Swift sits within a region of glacial lake deposits and peat bogs that characterize the Red River Valley's northern reaches. The area features scattered rural properties and seasonal structures, with varied foundation types from full basements to mobile home construction. Given the absence of testing data for zip code 56682, residents should conduct radon testing to understand exposure levels in this unique geological setting.

6.00

pCi/L area average

Above EPA Action Level

Roseau County average: 6.00 pCi/L, based on 1 user-submitted test across 1 city in the county. No homeowner readings have been submitted for Swift itself yet, so this county figure is the closest available benchmark. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Swift, MN Radon Mitigation

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

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Radon Readings Near Swift, MN

No homeowner tests have been submitted for Swift yet. The closest cities with user-submitted radon data are shown below — explore them to gauge local conditions. Radon varies by home, so testing is the only way to know your level.

City	Distance	Avg User Level	Readings
Roseau	26.2 mi	6.00 pCi/L	1

Roseau County Radon Profile

Roseau County falls in EPA Radon Zone 1, meaning the local uranium-bearing geology is predicted to drive average indoor radon screening levels above the EPA's 4 pCi/L action threshold. Homeowner-submitted tests from 1 city in Roseau County average 6.00 pCi/L across 1 test — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. Since radon is the second leading cause of lung cancer nationally, the EPA urges every household in Roseau County to test, as levels can differ between neighboring homes.

Radon FAQ for Swift, MN

What EPA Radon Zone is Swift in?

Swift and the 56682 zip code are in Roseau 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.

Why are radon readings shown from areas near Swift?

No homeowner radon tests have been submitted for Swift yet. Because radon is driven by regional soil and bedrock geology, readings from the closest cities—and the Roseau County average—are the best available indicator of local conditions until Swift homeowners submit their own results. The EPA still recommends testing every individual home, since levels can vary significantly from house to house.

How much does radon mitigation cost in Swift?

Radon mitigation in Swift 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 Swift?

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.