Dansville, MI Radon Levels

Q: What EPA Radon Zone is Dansville in?

Dansville is in Ingham County, EPA Zone 2.

Q: How much does radon mitigation cost in Dansville?

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

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

Dansville, MI Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)

County Ingham County, MI

Zip Code 48819

Located in Ingham County within the Lansing Metro area, Dansville sits on glacial deposits over sedimentary bedrock that can influence radon accumulation patterns. With testing data currently limited for the 48819 zip code, homeowners should consider professional radon testing to understand their property's specific risk level.

5.80

pCi/L area average

Above EPA Action Level

Ingham County average: 5.80 pCi/L, based on 5 user-submitted tests across 4 cities in the county. No homeowner readings have been submitted for Dansville 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+

Dansville, 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 Dansville, MI

No homeowner tests have been submitted for Dansville 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
Mason	8.5 mi	6.00 pCi/L	1
Pleasant Lake	11.3 mi	13.00 pCi/L	1
Okemos	12.4 mi	4.00 pCi/L	1
Munith	12.7 mi	3.00 pCi/L	1
Holt	13.2 mi	12.00 pCi/L	1
Fowlerville	13.6 mi	13.00 pCi/L	1
Rives Junction	14.0 mi	5.00 pCi/L	1
Haslett	15.0 mi	3.50 pCi/L	2

Ingham County Radon Profile

EPA mapping assigns Ingham County to Radon Zone 2, indicating moderate predicted indoor screening levels in the 2 to 4 pCi/L range based on regional geology. Homeowner-submitted tests from 4 cities in Ingham County average 5.80 pCi/L across 5 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 Ingham County home regardless of zone or a neighbor's results.

Radon FAQ for Dansville, MI

What EPA Radon Zone is Dansville in?

Dansville and the 48819 zip code are in Ingham County, which has an EPA assigned Radon Zone of 2. A zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L.

Why are radon readings shown from areas near Dansville?

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

Radon mitigation in Dansville 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 Dansville?

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.