Sacred Heart, MN Radon Levels

Q: What EPA Radon Zone is Sacred Heart in?

Sacred Heart is in Renville County, EPA Zone 1.

Q: How much does radon mitigation cost in Sacred Heart?

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

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

Sacred Heart, MN Radon Facts

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

County Renville County, MN

Zip Code 56285

Situated in Renville County in southwestern Minnesota's agricultural region, Sacred Heart lies over glacial till deposits that can contribute to radon accumulation in area homes. With limited testing data available for the 56285 zip code, homeowners should prioritize professional radon assessment to establish baseline readings. The community's mix of older farmhouses and newer construction, many with basements typical of Minnesota building practices, makes individual testing essential for understanding specific exposure levels.

9.00

pCi/L area average

Above EPA Action Level

Nearby homeowner readings average 9.00 pCi/L, based on 5 tests from 4 nearby cities. No readings have been submitted for Sacred Heart 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+

Sacred Heart, 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 Sacred Heart, MN

No homeowner tests have been submitted for Sacred Heart 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
Willmar	27.8 mi	14.00 pCi/L	1
Stewart	44.5 mi	4.00 pCi/L	1
Sleepy Eye	47.1 mi	12.00 pCi/L	1
Hutchinson	47.9 mi	7.50 pCi/L	2

Renville County Radon Profile

Renville 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 Renville 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 Renville County to test, as levels can differ between neighboring homes.

Radon FAQ for Sacred Heart, MN

What EPA Radon Zone is Sacred Heart in?

Sacred Heart and the 56285 zip code are in Renville 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 Sacred Heart?

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

Radon mitigation in Sacred Heart 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 Sacred Heart?

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.