Rib Lake, WI Radon Levels

Q: What EPA Radon Zone is Rib Lake in?

Rib Lake is in Taylor County, EPA Zone 2.

Q: How much does radon mitigation cost in Rib Lake?

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

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

Rib Lake, WI Radon Facts

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

County Taylor County, WI

Zip Code 54470

Rib Lake is positioned in Taylor County within Wisconsin's north-central region, where glacial deposits over crystalline bedrock create conditions that can support elevated radon levels. Local testing shows an average of 6.5 pCi/L, which exceeds the EPA action level of 4.0 pCi/L and indicates homeowners should consider radon mitigation. The area's older homes with full basements provide enclosed spaces where radon readily accumulates during Wisconsin's long heating season.

7.50

pCi/L area average

Above EPA Action Level

Taylor County average: 7.50 pCi/L, based on 2 user-submitted tests across 1 city in the county. No homeowner readings have been submitted for Rib Lake 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+

Rib Lake, 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 Rib Lake, WI

No homeowner tests have been submitted for Rib Lake 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
Medford	13.2 mi	7.50 pCi/L	2
Gleason	34.2 mi	4.00 pCi/L	2
Stratford	35.6 mi	13.00 pCi/L	1
Mosinee	42.0 mi	6.00 pCi/L	1
Marshfield	44.0 mi	13.50 pCi/L	2
Minocqua	44.5 mi	5.00 pCi/L	1
Rhinelander	47.4 mi	9.00 pCi/L	1
Deerbrook	48.3 mi	8.00 pCi/L	1

Taylor County Radon Profile

EPA mapping assigns Taylor County to Radon Zone 2, indicating moderate predicted indoor screening levels in the 2 to 4 pCi/L range based on regional geology. Homeowner-submitted tests from 1 city in Taylor County average 7.50 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 Taylor County home regardless of zone or a neighbor's results.

Radon FAQ for Rib Lake, WI

What EPA Radon Zone is Rib Lake in?

Rib Lake and the 54470 zip code are in Taylor 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 Rib Lake?

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

Radon mitigation in Rib Lake 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 Rib Lake?

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.