Bronson, MI Radon Levels

Q: What EPA Radon Zone is Bronson in?

Bronson is in Branch County, EPA Zone 1.

Q: How much does radon mitigation cost in Bronson?

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

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

Bronson, MI Radon Facts

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

County Branch County, MI

Zip Code 49028

Positioned in Branch County in south-central Michigan, Bronson lies within an area where glacial till deposits over sedimentary bedrock contribute to high radon potential throughout the region. With testing data currently limited for the 49028 zip code, homeowners should prioritize radon testing to assess their individual exposure levels. The community's mix of historic homes and mid-20th century construction typically features full basements, creating the enclosed spaces where radon accumulation is most likely.

9.00

pCi/L area average

Above EPA Action Level

Branch County average: 9.00 pCi/L, based on 1 user-submitted test across 1 city in the county. No homeowner readings have been submitted for Bronson 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+

Bronson, 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 Bronson, MI

No homeowner tests have been submitted for Bronson 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
Coldwater	10.1 mi	9.00 pCi/L	1
Three Rivers	24.2 mi	6.00 pCi/L	2
Ceresco	24.3 mi	3.00 pCi/L	1
Marshall	30.5 mi	8.50 pCi/L	2
Portage	31.0 mi	3.33 pCi/L	3
Battle Creek	31.3 mi	6.60 pCi/L	5
Concord	35.2 mi	5.00 pCi/L	1
Spring Arbor	40.2 mi	20.00 pCi/L	1

Branch County Radon Profile

The bedrock and soils beneath Branch County are classified by the EPA as Radon Zone 1, the highest-risk tier, with predicted average indoor screening levels above 4 pCi/L. Homeowner-submitted tests from 1 city in Branch County average 9.00 pCi/L across 1 test — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. Radon is the second leading cause of lung cancer in the United States, and a short-term test is the only way to confirm a specific home's level in Branch County.

Radon FAQ for Bronson, MI

What EPA Radon Zone is Bronson in?

Bronson and the 49028 zip code are in Branch 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 Bronson?

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

Radon mitigation in Bronson 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 Bronson?

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.