Trego, WI Radon Levels

Q: What EPA Radon Zone is Trego in?

Trego is in Washburn County, EPA Zone 2.

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

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

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

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

Trego, WI Radon Facts

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

County Washburn County, WI

Zip Code 54888

Positioned in northern Wisconsin's lake country within Washburn County, Trego sits on glacial deposits typical of the region's forested landscape. While testing data for zip code 54888 is currently limited, the area's glacial soils and seasonal home construction patterns make radon testing advisable for both year-round and recreational properties.

5.25

pCi/L area average

Above EPA Action Level

Washburn County average: 5.25 pCi/L, based on 4 user-submitted tests across 3 cities in the county. No homeowner readings have been submitted for Trego 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+

Trego, 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 Trego?

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Radon Readings Near Trego, WI

No homeowner tests have been submitted for Trego 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
Spooner	7.5 mi	6.00 pCi/L	2
Minong	10.6 mi	5.00 pCi/L	1
Sarona	17.4 mi	4.00 pCi/L	1
Hayward	27.9 mi	6.00 pCi/L	1
Rice Lake	31.3 mi	6.50 pCi/L	2
Drummond	37.0 mi	7.00 pCi/L	1
Almena	37.4 mi	2.00 pCi/L	1
Winter	41.4 mi	4.00 pCi/L	1

Washburn County Radon Profile

EPA mapping assigns Washburn 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 3 cities in Washburn County average 5.25 pCi/L across 4 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 Washburn County home regardless of zone or a neighbor's results.

Radon FAQ for Trego, WI

What EPA Radon Zone is Trego in?

Trego and the 54888 zip code are in Washburn 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 Trego?

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

Radon mitigation in Trego 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 Trego?

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.