Grand Meadow, MN Radon Levels

Q: What EPA Radon Zone is Grand Meadow in?

Grand Meadow is in Mower County, EPA Zone 1.

Q: How much does radon mitigation cost in Grand Meadow?

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

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

Grand Meadow, MN Radon Facts

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

County Mower County, MN

Zip Code 55936

This small Mower County community in southeastern Minnesota currently has limited radon testing data available for analysis. Located in an area where glacial drift overlies sedimentary bedrock, Grand Meadow's radon potential may vary significantly from home to home. Given the region's geological characteristics, homeowners in zip code 55936 should conduct individual radon testing to assess their property's levels.

5.50

pCi/L area average

Above EPA Action Level

Mower County average: 5.50 pCi/L, based on 2 user-submitted tests across 2 cities in the county. No homeowner readings have been submitted for Grand Meadow 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+

Grand Meadow, 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 Grand Meadow, MN

No homeowner tests have been submitted for Grand Meadow 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
Le Roy	12.7 mi	8.00 pCi/L	1
Lyle	22.0 mi	3.00 pCi/L	1
Blooming Prairie	27.7 mi	4.00 pCi/L	1
Albert Lea	40.2 mi	7.00 pCi/L	1
Winona	48.6 mi	10.00 pCi/L	1
Minnesota City	48.6 mi	7.00 pCi/L	1

Mower County Radon Profile

Because of its underlying geology, Mower County is mapped as EPA Radon Zone 1 — the most elevated classification — where predicted indoor screening averages exceed 4 pCi/L. Homeowner-submitted tests from 2 cities in Mower County average 5.50 pCi/L across 2 tests — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. As the second leading cause of lung cancer in the U.S., radon warrants testing in every Mower County home regardless of zone or a neighbor's results.

Radon FAQ for Grand Meadow, MN

What EPA Radon Zone is Grand Meadow in?

Grand Meadow and the 55936 zip code are in Mower 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 Grand Meadow?

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

Radon mitigation in Grand Meadow 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 Grand Meadow?

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.