Stephenson, MI Radon Levels

Q: What EPA Radon Zone is Stephenson in?

Stephenson is in Menominee County, EPA Zone 2.

Q: How much does radon mitigation cost in Stephenson?

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

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

Stephenson, MI Radon Facts

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

County Menominee County, MI

Zip Code 49887

Upper Peninsula's Stephenson sits in Menominee County, where Precambrian bedrock and glacial deposits create moderate radon conditions typical of northern Michigan. Testing data for zip code 49887 remains limited, but the region's mixed geological foundation warrants homeowner attention. Professional radon assessment provides the most reliable evaluation for individual properties in this forested setting.

5.00

pCi/L area average

Above EPA Action Level

Nearby homeowner readings average 5.00 pCi/L, based on 8 tests from 5 nearby cities. No readings have been submitted for Stephenson 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+

Stephenson, 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 Stephenson, MI

No homeowner tests have been submitted for Stephenson 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
Vulcan	25.6 mi	3.00 pCi/L	1
Norway	28.9 mi	6.00 pCi/L	1
Iron Mountain	35.2 mi	4.00 pCi/L	1
Escanaba	35.4 mi	6.00 pCi/L	1
Gladstone	40.5 mi	5.25 pCi/L	4

Menominee County Radon Profile

Menominee 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. User-submitted readings are still sparse within Menominee County itself, so the nearby measurements shown on this page provide the closest real-world picture of local radon conditions. 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 Menominee County.

Radon FAQ for Stephenson, MI

What EPA Radon Zone is Stephenson in?

Stephenson and the 49887 zip code are in Menominee 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 Stephenson?

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

Radon mitigation in Stephenson 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 Stephenson?

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.