Land O Lakes, WI Radon Levels

Q: What EPA Radon Zone is Land O Lakes in?

Land O Lakes is in Vilas County, EPA Zone 2.

Q: How much does radon mitigation cost in Land O Lakes?

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

Check local Land O Lakes radon levels and find certified testing and mitigation professionals to keep your home safe

Land O Lakes, WI Radon Facts

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

County Vilas County, WI

Zip Code 54540

Situated in Vilas County within Wisconsin's Northwoods region, Land O Lakes sits on glacial deposits over Precambrian bedrock that can create moderate radon potential. Testing data for the 54540 zip code area is currently limited, making professional radon assessment particularly valuable for homeowners in this forested lake country community.

7.67

pCi/L area average

Above EPA Action Level

Vilas County average: 7.67 pCi/L, based on 6 user-submitted tests across 5 cities in the county. No homeowner readings have been submitted for Land O Lakes 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+

Land O Lakes, 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 Land O Lakes, WI

No homeowner tests have been submitted for Land O Lakes 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
Sayner	15.1 mi	6.50 pCi/L	2
Eagle River	16.9 mi	4.00 pCi/L	1
Saint Germain	18.2 mi	5.00 pCi/L	1
Woodruff	24.3 mi	4.00 pCi/L	1
Manitowish Waters	25.1 mi	20.00 pCi/L	1
Minocqua	28.7 mi	5.00 pCi/L	1
Rhinelander	31.4 mi	9.00 pCi/L	1
Crandon	46.8 mi	5.00 pCi/L	1

Vilas County Radon Profile

EPA mapping assigns Vilas 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 5 cities in Vilas County average 7.67 pCi/L across 6 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 Vilas County home regardless of zone or a neighbor's results.

Radon FAQ for Land O Lakes, WI

What EPA Radon Zone is Land O Lakes in?

Land O Lakes and the 54540 zip code are in Vilas 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 Land O Lakes?

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

Radon mitigation in Land O Lakes 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 Land O Lakes?

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.