Ringle, WI Radon Levels

Q: What EPA Radon Zone is Ringle in?

Ringle is in Marathon County, EPA Zone 1.

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

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

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

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

Ringle, WI Radon Facts

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

County Marathon County, WI

Zip Code 54471

Situated in Marathon County in central Wisconsin, Ringle lies within glacial terrain that can create variable radon conditions throughout the region. The community's EPA Zone 1 classification indicates elevated radon potential, though specific testing data for zip code 54471 is not yet available. Given Wisconsin's glacial geology and the potential for radon accumulation in basement-equipped homes, professional testing is highly recommended.

9.50

pCi/L area average

Above EPA Action Level

Marathon County average: 9.50 pCi/L, based on 2 user-submitted tests across 2 cities in the county. No homeowner readings have been submitted for Ringle 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+

Ringle, WI Radon Mitigation

Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.

Need Radon Mitigation or Testing in Ringle?

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Radon Readings Near Ringle, WI

No homeowner tests have been submitted for Ringle 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
Wittenberg	14.8 mi	11.00 pCi/L	1
Mosinee	15.0 mi	6.00 pCi/L	1
Antigo	20.2 mi	19.00 pCi/L	1
Deerbrook	24.7 mi	8.00 pCi/L	1
Stevens Point	27.1 mi	6.00 pCi/L	3
Gleason	28.7 mi	4.00 pCi/L	2
Gresham	31.9 mi	9.00 pCi/L	1
Stratford	32.0 mi	13.00 pCi/L	1

Marathon County Radon Profile

Because of its underlying geology, Marathon County is mapped as EPA Radon Zone 1 — the most elevated classification — where predicted indoor screening averages exceed 4 pCi/L. Homeowner-submitted tests from 2 cities in Marathon County average 9.50 pCi/L across 2 tests — 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 Marathon County home regardless of zone or a neighbor's results.

Radon FAQ for Ringle, WI

What EPA Radon Zone is Ringle in?

Ringle and the 54471 zip code are in Marathon 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 Ringle?

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

Radon mitigation in Ringle 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 Ringle?

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.