Minneota, MN Radon Levels

Q: What EPA Radon Zone is Minneota in?

Minneota is in Lyon County, EPA Zone 1.

Q: How much does radon mitigation cost in Minneota?

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

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

Minneota, MN Radon Facts

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

County Lyon County, MN

Zip Code 56264

Nestled in southwestern Minnesota's prairie region, Minneota is situated in Lyon County within EPA Zone 1, indicating the highest radon potential. Although specific testing data for zip code 56264 is currently unavailable, the area's glacial till soils over granite bedrock create conditions highly favorable for radon production. Homeowners should prioritize testing, especially in homes with basements typical of this rural farming community.

7.73

pCi/L area average

Above EPA Action Level

Nearby homeowner readings average 7.73 pCi/L, based on 11 tests from 10 nearby cities. No readings have been submitted for Minneota 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+

Minneota, MN Radon Mitigation

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

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Lyon County Radon Profile

Because of its underlying geology, Lyon County is mapped as EPA Radon Zone 1 — the most elevated classification — where predicted indoor screening averages exceed 4 pCi/L. Direct test data for Lyon County remains limited, so the closest neighboring readings are used here to represent the radon conditions homeowners are likely to encounter. As the second leading cause of lung cancer in the U.S., radon warrants testing in every Lyon County home regardless of zone or a neighbor's results.

Radon FAQ for Minneota, MN

What EPA Radon Zone is Minneota in?

Minneota and the 56264 zip code are in Lyon 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 Minneota?

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

Radon mitigation in Minneota 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 Minneota?

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.