Osage, MN Radon Levels

Q: What EPA Radon Zone is Osage in?

Osage is in Becker County, EPA Zone 1.

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

No homeowner radon tests have been submitted for Osage yet, so readings from the closest cities and the Becker 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 Osage?

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

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

Osage, MN Radon Facts

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

County Becker County, MN

Zip Code 56570

Positioned in Becker County within Minnesota's lake country, Osage sits where glacial deposits over granite bedrock can produce significant radon concentrations. Since specific testing data for ZIP 56570 remains unavailable, residents should prioritize professional radon measurements. The area's EPA Zone 1 classification and mix of seasonal and year-round homes make baseline testing crucial for understanding each property's radon risk.

5.00

pCi/L area average

Above EPA Action Level

Nearby homeowner readings average 5.00 pCi/L, based on 7 tests from 5 nearby cities. No readings have been submitted for Osage yet, so the closest recorded data is shown as a benchmark. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Osage, 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 Osage, MN

No homeowner tests have been submitted for Osage 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
Nevis	18.4 mi	4.00 pCi/L	1
Laporte	30.1 mi	4.00 pCi/L	1
Walker	32.5 mi	4.00 pCi/L	1
Hackensack	34.7 mi	4.00 pCi/L	2
Longville	49.3 mi	7.50 pCi/L	2

Becker County Radon Profile

Becker 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. Few homeowner tests have been logged inside Becker County so far, which is why this page draws on the nearest recorded readings to illustrate regional radon levels. Since radon is the second leading cause of lung cancer nationally, the EPA urges every household in Becker County to test, as levels can differ between neighboring homes.

Radon FAQ for Osage, MN

What EPA Radon Zone is Osage in?

Osage and the 56570 zip code are in Becker 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 Osage?

No homeowner radon tests have been submitted for Osage yet. Because radon is driven by regional soil and bedrock geology, readings from the closest cities—and the Becker County average—are the best available indicator of local conditions until Osage 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 Osage?

Radon mitigation in Osage 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 Osage?

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.