Bath, MI Radon Levels

Q: What EPA Radon Zone is Bath in?

Bath is in Clinton County, EPA Zone 2.

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

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

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

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

Bath, MI Radon Facts

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

County Clinton County, MI

Zip Code 48808

Located in Clinton County within the Lansing Metro area, Bath falls in EPA Zone 2 where glacial deposits over sedimentary bedrock create moderate radon conditions. No testing data is available for zip code 48808, encouraging residents to pursue independent radon measurements. Michigan's varied geology can produce unexpected radon levels, making property-specific testing important for understanding individual risk.

20.00

pCi/L area average

Above EPA Action Level

Clinton County average: 20.00 pCi/L, based on 1 user-submitted test across 1 city in the county. No homeowner readings have been submitted for Bath 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+

Bath, 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 Bath, MI

No homeowner tests have been submitted for Bath 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
Haslett	5.4 mi	3.50 pCi/L	2
Dewitt	6.5 mi	20.00 pCi/L	1
Okemos	8.2 mi	4.00 pCi/L	1
Lansing	8.5 mi	5.00 pCi/L	1
Holt	13.0 mi	12.00 pCi/L	1
Grand Ledge	15.1 mi	7.00 pCi/L	2
Mason	16.7 mi	6.00 pCi/L	1
Fowlerville	22.3 mi	13.00 pCi/L	1

Clinton County Radon Profile

EPA mapping assigns Clinton 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 1 city in Clinton County average 20.00 pCi/L across 1 test — 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 Clinton County home regardless of zone or a neighbor's results.

Radon FAQ for Bath, MI

What EPA Radon Zone is Bath in?

Bath and the 48808 zip code are in Clinton 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 Bath?

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

Radon mitigation in Bath 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 Bath?

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.