Coleman, WI Radon Levels

Q: What EPA Radon Zone is Coleman in?

Coleman is in Marinette County, EPA Zone 2.

Q: How much does radon mitigation cost in Coleman?

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

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

Coleman, WI Radon Facts

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

County Marinette County, WI

Zip Code 54112

Positioned in Marinette County within the Green Bay metro region, Coleman sits on glacial deposits over Precambrian bedrock characteristic of northeastern Wisconsin. The area's testing data is currently limited for the 54112 zip code, making individual home assessment crucial for residents. Local housing stock includes a mix of rural properties and seasonal homes, where radon levels can vary significantly based on construction and foundation characteristics.

15.00

pCi/L area average

Above EPA Action Level

Marinette County average: 15.00 pCi/L, based on 2 user-submitted tests across 2 cities in the county. No homeowner readings have been submitted for Coleman 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+

Coleman, WI 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 Coleman, WI

No homeowner tests have been submitted for Coleman 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
Crivitz	13.1 mi	10.00 pCi/L	1
Mountain	21.4 mi	16.00 pCi/L	1
Athelstane	24.9 mi	20.00 pCi/L	1
Pulaski	30.1 mi	4.00 pCi/L	1
Townsend	31.7 mi	6.00 pCi/L	1
Green Bay	38.7 mi	4.00 pCi/L	1
Gresham	38.8 mi	9.00 pCi/L	1
Algoma	43.4 mi	5.00 pCi/L	1

Marinette County Radon Profile

Marinette County is mapped as EPA Radon Zone 2, where the local geology is predicted to produce moderate indoor screening levels between 2 and 4 pCi/L. Homeowner-submitted tests from 2 cities in Marinette County average 15.00 pCi/L across 2 tests — 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 Marinette County.

Radon FAQ for Coleman, WI

What EPA Radon Zone is Coleman in?

Coleman and the 54112 zip code are in Marinette 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 Coleman?

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

Radon mitigation in Coleman 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 Coleman?

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.