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Crandon, WI Radon Levels

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


Crandon, WI Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)
County Forest County, WI
Zip Code 54520
Avg. User Level 5.00 pCi/L
User Tests 1

Located in northern Wisconsin's Forest County, Crandon shows an average radon level of 5.0 pCi/L, exceeding the EPA action level of 4.0 pCi/L. The community sits in EPA Zone 2 where glacial deposits over granite bedrock create moderate-to-high radon potential. Local housing, including seasonal cabins and year-round homes with basements, should undergo radon testing and potential mitigation.

5.00
pCi/L average
Above EPA Action Level

Based on 1 user-submitted radon test for homes in Crandon, WI. The EPA recommends taking action at or above 4.0 pCi/L.

0
4.0 EPA
10+

Crandon, WI Radon Mitigation

Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.

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Crandon, WI Radon Levels

User-submitted radon test readings from homes in the Crandon area.

Radon LevelCityHome AgeFoundation
5 pCi/L CRANDON, WI 0-20 Years Full Basement

Have a radon test result for Crandon? Submit your reading to help other homeowners.

Radon Readings Near Crandon, WI

Compare radon levels in Crandon with the closest nearby cities that have user-submitted test data.

CityDistanceAvg User LevelReadings
Pearson 13.3 mi 7.00 pCi/L 1
Townsend 21.4 mi 6.00 pCi/L 1
Armstrong Creek 22.3 mi 9.00 pCi/L 1
Deerbrook 24.9 mi 8.00 pCi/L 1
Rhinelander 25.6 mi 9.00 pCi/L 1
Antigo 30.5 mi 19.00 pCi/L 1
Eagle River 30.7 mi 4.00 pCi/L 1
Gleason 30.7 mi 4.00 pCi/L 2

Forest County Radon Profile

EPA mapping assigns Forest 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 2 cities in Forest County average 7.00 pCi/L across 2 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 Forest County home regardless of zone or a neighbor's results.

Radon FAQ for Crandon, WI

What is the average radon level in Crandon, WI?
Based on 1 user-submitted test, the average radon level in Crandon is 5.00 pCi/L. This exceeds the EPA's recommended action level of 4.0 pCi/L, and radon testing is recommended for all homes in the area.
What EPA Radon Zone is Crandon in?
Crandon and the 54520 zip code are in Forest 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.
How much does radon mitigation cost in Crandon?
Radon mitigation in Crandon 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 Crandon?
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.