Oregon, WI Radon Levels
Check local Oregon radon levels and find certified testing and mitigation professionals to keep your home safe
Oregon, WI Radon Facts
Located in Dane County within the Madison Metro area, Oregon recorded a significant 12.0 pCi/L average radon level that substantially exceeds EPA action thresholds. The community's predominantly suburban homes built on glacial deposits over limestone bedrock in zip code 53575 create optimal conditions for radon accumulation in finished basements. Residents should immediately test their homes and implement mitigation systems, as these elevated levels pose serious long-term health risks.
Based on 1 user-submitted radon test for homes in Oregon, WI. The EPA recommends taking action at or above 4.0 pCi/L.
Oregon, WI Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
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Oregon, WI Radon Levels
User-submitted radon test readings from homes in the Oregon area.
| Radon Level | City | Home Age | Foundation |
|---|---|---|---|
| 12 pCi/L | Oregon, WI | 21-50 Years | Full Basement |
Have a radon test result for Oregon? Submit your reading to help other homeowners.
Radon Readings Near Oregon, WI
Compare radon levels in Oregon with the closest nearby cities that have user-submitted test data.
| City | Distance | Avg User Level | Readings |
|---|---|---|---|
| Mc Farland | 7.3 mi | 9.00 pCi/L | 1 |
| Verona | 9.7 mi | 18.00 pCi/L | 1 |
| Middleton | 13.6 mi | 4.00 pCi/L | 1 |
| New Glarus | 15.2 mi | 7.00 pCi/L | 1 |
| Waunakee | 17.7 mi | 5.50 pCi/L | 2 |
| Mount Horeb | 18.6 mi | 9.00 pCi/L | 1 |
| Blue Mounds | 23.2 mi | 15.00 pCi/L | 1 |
| Milton | 24.3 mi | 11.50 pCi/L | 2 |
Dane County Radon Profile
Dane County falls in EPA Radon Zone 1, meaning the local uranium-bearing geology is predicted to drive average indoor radon screening levels above the EPA's 4 pCi/L action threshold. Homeowner-submitted tests from 7 cities in Dane County average 9.75 pCi/L across 8 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 Dane County to test, as levels can differ between neighboring homes.