Mio, MI Radon Mitigation and Testing

Q: What EPA Radon Zone is Mio in?

Mio is in Oscoda County, EPA Zone 3.

Q: How much does radon mitigation cost in Mio?

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

Oscoda County

EPA Zone 3

Deep in northern Michigan's Au Sable River forest region, Mio is located in Oscoda County within EPA Zone 3, where sandy glacial soils typically result in lower radon concentrations. Testing submissions for zip code 48647 are currently limited, though the area's well-drained soils and recreational housing stock generally pose less radon risk. Homeowners should still conduct periodic testing, especially in year-round residences with basements or those built on varying soil conditions.

Mio, MI Radon Mitigation

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

Mio, MI Radon Testing

Finding qualified radon testing professionals is the first step toward protecting your home.

Mio Radon Facts

Key details about the radon risk profile for Mio and the 48647 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Oscoda County, MI

Zip Code

48647

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Mio and the 48647 zip code are located in Oscoda County, which has an EPA assigned Radon Zone of 3. A radon zone of 3 predicts an average indoor radon screening level less than 2 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Mio, MI

What EPA Radon Zone is Mio in?

Mio and the 48647 zip code are in Oscoda 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.

How much does radon mitigation cost in Mio?

Radon mitigation in Mio 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 Mio?

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.

Most Active Radon Markets in Michigan

Cities with the most user-submitted radon test data in the state.

City	Avg User Radon Level	Submissions
Novi	5.00 pCi/L	7
Rochester	9.00 pCi/L	5
Battle Creek	6.60 pCi/L	5
White Lake	10.00 pCi/L	4
Ypsilanti	8.50 pCi/L	4
Waterford	7.75 pCi/L	4
Howell	7.50 pCi/L	4
Gaylord	6.00 pCi/L	4
Gladstone	5.25 pCi/L	4
West Bloomfield	5.25 pCi/L	4
Clarkston	5.00 pCi/L	4
Flint	9.00 pCi/L	3
Pinckney	7.33 pCi/L	3
Northville	5.33 pCi/L	3
Milford	4.33 pCi/L	3
Plymouth	4.33 pCi/L	3
Portage	3.33 pCi/L	3
Lake Orion	11.00 pCi/L	2
Oxford	11.00 pCi/L	2
Grand Ledge	7.00 pCi/L	2