Saint Germain, WI Radon Levels
Check local Saint Germain radon levels and find certified testing and mitigation professionals to keep your home safe
Saint Germain, WI Radon Facts
Saint Germain in northern Wisconsin's Vilas County has recorded an average radon level of 5.0 pCi/L, exceeding the EPA action threshold and reflecting the area's high radon potential. This Northwoods community sits atop glacial deposits over granite bedrock, creating ideal conditions for radon gas production and migration. Homeowners in zip code 54558 should prioritize radon testing and mitigation, especially in the area's many seasonal and year-round homes with basement construction.
Based on 1 user-submitted radon test for homes in Saint Germain, WI. The EPA recommends taking action at or above 4.0 pCi/L.
Saint Germain, WI Radon Mitigation
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Saint Germain, WI Radon Levels
User-submitted radon test readings from homes in the Saint Germain area.
| Radon Level | City | Home Age | Foundation |
|---|---|---|---|
| 5 pCi/L | Saint Germain, WI | 0-20 Years | Full Basement |
Have a radon test result for Saint Germain? Submit your reading to help other homeowners.
Radon Readings Near Saint Germain, WI
Compare radon levels in Saint Germain with the closest nearby cities that have user-submitted test data.
| City | Distance | Avg User Level | Readings |
|---|---|---|---|
| Sayner | 5.0 mi | 6.50 pCi/L | 2 |
| Woodruff | 10.0 mi | 4.00 pCi/L | 1 |
| Eagle River | 11.2 mi | 4.00 pCi/L | 1 |
| Minocqua | 13.4 mi | 5.00 pCi/L | 1 |
| Rhinelander | 15.5 mi | 9.00 pCi/L | 1 |
| Manitowish Waters | 23.7 mi | 20.00 pCi/L | 1 |
| Crandon | 38.0 mi | 5.00 pCi/L | 1 |
| Gleason | 40.1 mi | 4.00 pCi/L | 2 |
Vilas County Radon Profile
EPA mapping assigns Vilas 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 5 cities in Vilas County average 7.67 pCi/L across 6 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 Vilas County home regardless of zone or a neighbor's results.