Hersey, MI Radon Levels

Q: What EPA Radon Zone is Hersey in?

Hersey is in Osceola County, EPA Zone 3.

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

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

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

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

Hersey, MI Radon Facts

EPA Radon Zone Zone 3 — Low Risk < 2.0 pCi/L (Zone 3)

County Osceola County, MI

Zip Code 49639

Hersey residents in Osceola County live in an area where radon testing data remains limited, making individual home testing particularly important for families in ZIP code 49639. Michigan's diverse geological conditions, from glacial deposits to sandstone bedrock, create variable radon potential that can differ significantly between neighboring properties. Professional radon testing provides the only reliable way to determine your home's specific risk level.

9.00

pCi/L area average

Above EPA Action Level

Nearby homeowner readings average 9.00 pCi/L, based on 3 tests from 3 nearby cities. No readings have been submitted for Hersey 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+

Hersey, MI 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 Hersey, MI

No homeowner tests have been submitted for Hersey 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
Cadillac	27.8 mi	6.00 pCi/L	1
Grant	41.2 mi	13.00 pCi/L	1
Gladwin	46.9 mi	8.00 pCi/L	1

Osceola County Radon Profile

Local geology places Osceola County in EPA Radon Zone 3, where predicted indoor radon averages fall below 2 pCi/L — though no county is risk-free. Few homeowner tests have been logged inside Osceola 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 Osceola County to test, as levels can differ between neighboring homes.

Radon FAQ for Hersey, MI

What EPA Radon Zone is Hersey in?

Hersey and the 49639 zip code are in Osceola County, which has an EPA assigned Radon Zone of 3. A zone of 3 predicts an average indoor radon screening level less than 2 pCi/L.

Why are radon readings shown from areas near Hersey?

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

Radon mitigation in Hersey 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 Hersey?

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.