Dallas, WI Radon Levels

Q: What EPA Radon Zone is Dallas in?

Dallas is in Barron County, EPA Zone 2.

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

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

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

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

Dallas, WI Radon Facts

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

County Barron County, WI

Zip Code 54733

Situated in rural Barron County in northwestern Wisconsin, Dallas occupies an area of glacial outwash and sandy soils that typically moderate radon accumulation. Testing data for this small community remains limited, making professional radon assessment particularly valuable for homeowners. The region's mix of older farmstead properties and newer residential construction on varied foundation types means individual results can differ significantly from broader county averages.

5.00

pCi/L area average

Above EPA Action Level

Barron County average: 5.00 pCi/L, based on 4 user-submitted tests across 3 cities in the county. No homeowner readings have been submitted for Dallas 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+

Dallas, 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 Dallas?

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Radon Readings Near Dallas, WI

No homeowner tests have been submitted for Dallas 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
Chetek	9.9 mi	5.00 pCi/L	1
Almena	13.9 mi	2.00 pCi/L	1
Rice Lake	18.0 mi	6.50 pCi/L	2
Bloomer	19.9 mi	4.50 pCi/L	2
Weyerhaeuser	23.1 mi	11.50 pCi/L	2
Amery	28.2 mi	3.00 pCi/L	1
Jim Falls	30.5 mi	5.00 pCi/L	1
Sarona	31.5 mi	4.00 pCi/L	1

Barron County Radon Profile

The soils and bedrock of Barron County place it in EPA Radon Zone 2, a moderate-risk classification with predicted indoor averages of 2 to 4 pCi/L. Homeowner-submitted tests from 3 cities in Barron County average 5.00 pCi/L across 4 tests — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. Since radon is the second leading cause of lung cancer nationally, the EPA urges every household in Barron County to test, as levels can differ between neighboring homes.

Radon FAQ for Dallas, WI

What EPA Radon Zone is Dallas in?

Dallas and the 54733 zip code are in Barron 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 Dallas?

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

Radon mitigation in Dallas 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 Dallas?

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.