Call For A Free Quote: 1-800-299-3578 (toll free) | 715-203-8706 (local)

Ladysmith, WI Radon Levels

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


Ladysmith, WI Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)
County Rusk County, WI
Zip Code 54848
Avg. User Level 4.00 pCi/L
User Tests 1

Set in Rusk County among Wisconsin's northern forests, Ladysmith's glacial terrain over Precambrian bedrock can create variable radon conditions, though specific local data isn't available. The region's diverse geology and seasonal ground freezing patterns influence radon levels throughout the year. Traditional northern Wisconsin construction, often featuring full basements, requires careful attention to radon testing and mitigation planning.

4.00
pCi/L average
Above EPA Action Level

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

0
4.0 EPA
10+

Ladysmith, 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 Ladysmith?

  • 100% Free, No-Obligation Quotes
  • Matches You with State-Licensed Rusk County Pros
1-800-299-3578 715-203-8706 (local) Toll-free · Mon–Fri 8am–6pm ET

Ladysmith, WI Radon Levels

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

Radon LevelCityHome AgeFoundation
4 pCi/L Ladysmith, WI 21-50 Years

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

Radon Readings Near Ladysmith, WI

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

CityDistanceAvg User LevelReadings
Weyerhaeuser 15.8 mi 11.50 pCi/L 2
Winter 25.3 mi 4.00 pCi/L 1
Jim Falls 27.4 mi 5.00 pCi/L 1
Chetek 28.5 mi 5.00 pCi/L 1
Rice Lake 30.6 mi 6.50 pCi/L 2
Bloomer 31.5 mi 4.50 pCi/L 2
Hayward 34.4 mi 6.00 pCi/L 1
Sarona 35.6 mi 4.00 pCi/L 1

Rusk County Radon Profile

The soils and bedrock of Rusk 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 Rusk County average 11.50 pCi/L across 2 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 Rusk County to test, as levels can differ between neighboring homes.

Radon FAQ for Ladysmith, WI

What is the average radon level in Ladysmith, WI?
Based on 1 user-submitted test, the average radon level in Ladysmith is 4.00 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 Ladysmith in?
Ladysmith and the 54848 zip code are in Rusk 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 Ladysmith?
Radon mitigation in Ladysmith 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 Ladysmith?
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.