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Roseau, MN Radon Levels

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


Roseau, MN Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County Roseau County, MN
Zip Code 56751
Avg. User Level 6.00 pCi/L
User Tests 1

Positioned in Roseau County near Minnesota's Canadian border, Roseau shows an average radon level of 6.0 pCi/L from recent testing data. This reading exceeds the EPA's recommended 4.0 pCi/L action threshold, consistent with the area's EPA Zone 1 classification. The region's glacial lake deposits and underlying bedrock geology create conditions that can facilitate significant radon gas accumulation in homes.

6.00
pCi/L average
Above EPA Action Level

Based on 1 user-submitted radon test for homes in Roseau, MN. The EPA recommends taking action at or above 4.0 pCi/L.

0
4.0 EPA
10+

Roseau, MN Radon Mitigation

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Roseau, MN Radon Levels

User-submitted radon test readings from homes in the Roseau area.

Radon LevelCityHome AgeFoundation
6 pCi/L Roseau, MN 21-50 Years Full Basement

Have a radon test result for Roseau? Submit your reading to help other homeowners.

Radon Readings Near Roseau, MN

Compare radon levels in Roseau with the closest nearby cities that have user-submitted test data.

CityDistanceAvg User LevelReadings
Thief River Falls 45.0 mi 9.00 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 Roseau, MN

What is the average radon level in Roseau, MN?
Based on 1 user-submitted test, the average radon level in Roseau is 6.00 pCi/L. This exceeds the EPA's recommended action level of 4.0 pCi/L, and radon testing is recommended for all homes in the area.
What EPA Radon Zone is Roseau in?
Roseau and the 56751 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.
How much does radon mitigation cost in Roseau?
Radon mitigation in Roseau 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 Roseau?
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.