Chokio, MN Radon Levels

Q: What EPA Radon Zone is Chokio in?

Chokio is in Stevens County, EPA Zone 1.

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

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

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

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

Chokio, MN Radon Facts

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

County Stevens County, MN

Zip Code 56221

Situated in Stevens County on Minnesota's western prairie, Chokio sits atop glacial till deposits that can facilitate radon gas migration from underlying rock formations. The town's housing includes both historic farmsteads and newer residential construction, with many homes featuring full basements where radon can accumulate. Testing data for this rural 56221 community is currently limited, making individual radon testing important for homeowners to assess their property's specific risk levels.

12.00

pCi/L area average

Above EPA Action Level

Stevens County average: 12.00 pCi/L, based on 1 user-submitted test across 1 city in the county. No homeowner readings have been submitted for Chokio 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+

Chokio, 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 Chokio, MN

No homeowner tests have been submitted for Chokio 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
Morris	12.7 mi	12.00 pCi/L	1

Stevens County Radon Profile

Stevens 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 Stevens County average 12.00 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 Stevens County to test, as levels can differ between neighboring homes.

Radon FAQ for Chokio, MN

What EPA Radon Zone is Chokio in?

Chokio and the 56221 zip code are in Stevens 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 Chokio?

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

Radon mitigation in Chokio 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 Chokio?

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.