Spooner, WI Radon Levels
Check local Spooner radon levels and find certified testing and mitigation professionals to keep your home safe
Spooner, WI Radon Facts
Nestled in Washburn County in northern Wisconsin's lake country, Spooner records an average radon level of 6.0 pCi/L from recent testing. This reading exceeds the EPA action level of 4.0 pCi/L, reflecting the area's glacial geology and uranium-bearing granite formations typical of the Northwoods region. Homeowners in zip code 54801 should prioritize radon testing, especially in properties with basements or crawl spaces.
Based on 2 user-submitted radon tests for homes in Spooner, WI. The EPA recommends taking action at or above 4.0 pCi/L.
Spooner, WI Radon Mitigation
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Spooner, WI Radon Levels
User-submitted radon test readings from homes in the Spooner area.
| Radon Level | City | Home Age | Foundation |
|---|---|---|---|
| 5 pCi/L | Spooner, WI | 21-50 Years | Full Basement |
| 7 pCi/L | Spooner, WI | 21-50 Years | Full Basement |
Have a radon test result for Spooner? Submit your reading to help other homeowners.
Radon Readings Near Spooner, WI
Compare radon levels in Spooner with the closest nearby cities that have user-submitted test data.
| City | Distance | Avg User Level | Readings |
|---|---|---|---|
| Sarona | 12.3 mi | 4.00 pCi/L | 1 |
| Minong | 17.8 mi | 5.00 pCi/L | 1 |
| Rice Lake | 25.3 mi | 6.50 pCi/L | 2 |
| Almena | 30.1 mi | 2.00 pCi/L | 1 |
| Hayward | 31.5 mi | 6.00 pCi/L | 1 |
| Weyerhaeuser | 37.6 mi | 11.50 pCi/L | 2 |
| Grantsburg | 37.7 mi | 4.00 pCi/L | 1 |
| Chetek | 39.0 mi | 5.00 pCi/L | 1 |
Washburn County Radon Profile
EPA mapping assigns Washburn 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 Washburn County average 5.25 pCi/L across 4 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 Washburn County home regardless of zone or a neighbor's results.