Danbury, WI Radon Levels

Q: What EPA Radon Zone is Danbury in?

Danbury is in Burnett County, EPA Zone 2.

Q: How much does radon mitigation cost in Danbury?

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

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

Danbury, WI Radon Facts

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

County Burnett County, WI

Zip Code 54830

Positioned in Burnett County in northwestern Wisconsin's lake country, Danbury sits within EPA Zone 2 where moderate radon potential exists, though specific testing data for this community remains limited. The area's location within the Duluth Metro region, characterized by sandy glacial soils and a mix of seasonal lake homes and year-round residences, makes radon testing an important consideration for all property owners.

4.00

pCi/L area average

Above EPA Action Level

Burnett County average: 4.00 pCi/L, based on 1 user-submitted test across 1 city in the county. No homeowner readings have been submitted for Danbury 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+

Danbury, 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 Danbury, WI

No homeowner tests have been submitted for Danbury 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	20.0 mi	6.00 pCi/L	2
Grantsburg	22.8 mi	4.00 pCi/L	1
Minong	23.1 mi	5.00 pCi/L	1
Sarona	31.4 mi	4.00 pCi/L	1
Saint Croix Falls	35.5 mi	7.00 pCi/L	1
Almena	40.7 mi	2.00 pCi/L	1
Rice Lake	41.9 mi	6.50 pCi/L	2
Amery	43.4 mi	3.00 pCi/L	1

Burnett County Radon Profile

The soils and bedrock of Burnett 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 1 city in Burnett County average 4.00 pCi/L across 1 test — 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 Burnett County to test, as levels can differ between neighboring homes.

Radon FAQ for Danbury, WI

What EPA Radon Zone is Danbury in?

Danbury and the 54830 zip code are in Burnett 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 Danbury?

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

Radon mitigation in Danbury 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 Danbury?

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.