Balsam Lake, WI Radon Levels

Q: What EPA Radon Zone is Balsam Lake in?

Balsam Lake is in Polk County, EPA Zone 2.

Q: How much does radon mitigation cost in Balsam Lake?

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

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

Balsam Lake, WI Radon Facts

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

County Polk County, WI

Zip Code 54810

Located in rural Polk County near the Minnesota border, Balsam Lake features a mix of seasonal and year-round homes built on varied foundation types. Current radon testing data for the 54810 zip code is sparse, making individual home testing essential for residents. Wisconsin's glacial soils and underlying bedrock can contribute to radon accumulation, particularly in homes with basements or crawl spaces.

5.00

pCi/L area average

Above EPA Action Level

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

Balsam Lake, 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 Balsam Lake, WI

No homeowner tests have been submitted for Balsam Lake 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
Amery	7.6 mi	3.00 pCi/L	1
Saint Croix Falls	10.2 mi	7.00 pCi/L	1
Osceola	16.6 mi	5.00 pCi/L	1
Almena	20.2 mi	2.00 pCi/L	1
Somerset	26.1 mi	4.00 pCi/L	1
Grantsburg	26.9 mi	4.00 pCi/L	1
Houlton	31.9 mi	4.00 pCi/L	1
Rice Lake	32.9 mi	6.50 pCi/L	2

Polk County Radon Profile

EPA mapping assigns Polk 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 Polk County average 5.00 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 Polk County home regardless of zone or a neighbor's results.

Radon FAQ for Balsam Lake, WI

What EPA Radon Zone is Balsam Lake in?

Balsam Lake and the 54810 zip code are in Polk 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 Balsam Lake?

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

Radon mitigation in Balsam Lake 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 Balsam Lake?

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.