Elcho, WI Radon Levels

Q: What EPA Radon Zone is Elcho in?

Elcho is in Langlade County, EPA Zone 1.

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

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

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

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

Elcho, WI Radon Facts

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

County Langlade County, WI

Zip Code 54428

Found in Langlade County within Wisconsin's north-central forest region, Elcho sits atop glacial deposits that contribute to the state's generally elevated radon potential. While specific testing data for zip code 54428 remains unavailable, Wisconsin's geological conditions make radon testing advisable for all residents. The area's sandy glacial soils over crystalline bedrock can facilitate radon gas movement into homes with basements or crawl spaces.

11.33

pCi/L area average

Above EPA Action Level

Langlade County average: 11.33 pCi/L, based on 3 user-submitted tests across 3 cities in the county. No homeowner readings have been submitted for Elcho 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+

Elcho, 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 Elcho, WI

No homeowner tests have been submitted for Elcho 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
Pearson	8.4 mi	7.00 pCi/L	1
Crandon	13.5 mi	5.00 pCi/L	1
Deerbrook	14.2 mi	8.00 pCi/L	1
Gleason	17.2 mi	4.00 pCi/L	2
Antigo	21.4 mi	19.00 pCi/L	1
Rhinelander	21.5 mi	9.00 pCi/L	1
Townsend	27.7 mi	6.00 pCi/L	1
Eagle River	33.2 mi	4.00 pCi/L	1

Langlade County Radon Profile

Because of its underlying geology, Langlade 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 3 cities in Langlade County average 11.33 pCi/L across 3 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 Langlade County home regardless of zone or a neighbor's results.

Radon FAQ for Elcho, WI

What EPA Radon Zone is Elcho in?

Elcho and the 54428 zip code are in Langlade 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 Elcho?

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

Radon mitigation in Elcho 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 Elcho?

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.