Reading, MI Radon Levels

Q: What EPA Radon Zone is Reading in?

Reading is in Hillsdale County, EPA Zone 1.

Q: How much does radon mitigation cost in Reading?

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

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

Reading, MI Radon Facts

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

County Hillsdale County, MI

Zip Code 49274

This small community in Hillsdale County sits in southern Michigan's glacial landscape, where underlying limestone and variable soil conditions create uncertain radon potential. Testing data for Reading (49274) remains limited, making it essential for homeowners to conduct their own radon measurements. Given Michigan's generally elevated radon risk, professional testing is strongly recommended regardless of home age or foundation type.

7.19

pCi/L area average

Above EPA Action Level

Nearby homeowner readings average 7.19 pCi/L, based on 16 tests from 10 nearby cities. No readings have been submitted for Reading 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+

Reading, 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 Reading, MI

No homeowner tests have been submitted for Reading 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	13.6 mi	9.00 pCi/L	1
Concord	24.4 mi	5.00 pCi/L	1
Spring Arbor	27.4 mi	20.00 pCi/L	1
Ceresco	31.1 mi	3.00 pCi/L	1
Marshall	31.2 mi	8.50 pCi/L	2
Onsted	32.5 mi	6.00 pCi/L	2
Jackson	33.6 mi	7.00 pCi/L	1
Tipton	37.8 mi	4.00 pCi/L	1

Hillsdale County Radon Profile

Hillsdale County falls in EPA Radon Zone 1, meaning the local uranium-bearing geology is predicted to drive average indoor radon screening levels above the EPA's 4 pCi/L action threshold. Few homeowner tests have been logged inside Hillsdale 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 Hillsdale County to test, as levels can differ between neighboring homes.

Radon FAQ for Reading, MI

What EPA Radon Zone is Reading in?

Reading and the 49274 zip code are in Hillsdale 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 Reading?

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

Radon mitigation in Reading 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 Reading?

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.