Franklin, WI Radon Levels
Check local Franklin radon levels and find certified testing and mitigation professionals to keep your home safe
Franklin, WI Radon Facts
Franklin in Milwaukee County is part of the Milwaukee Metro area, situated on glacial deposits that can contribute to elevated radon levels in southeastern Wisconsin. A recorded test in zip code 53132 shows 6.0 pCi/L, which exceeds the EPA action level of 4.0 pCi/L and requires mitigation. The community's suburban homes, predominantly featuring full basement foundations, create ideal conditions for radon accumulation.
Based on 1 user-submitted radon test for homes in Franklin, WI. The EPA recommends taking action at or above 4.0 pCi/L.
Franklin, WI Radon Mitigation
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Franklin, WI Radon Levels
User-submitted radon test readings from homes in the Franklin area.
| Radon Level | City | Home Age | Foundation |
|---|---|---|---|
| 6 pCi/L | Franklin, WI | 21-50 Years | Full Basement |
Have a radon test result for Franklin? Submit your reading to help other homeowners.
Radon Readings Near Franklin, WI
Compare radon levels in Franklin with the closest nearby cities that have user-submitted test data.
| City | Distance | Avg User Level | Readings |
|---|---|---|---|
| Oak Creek | 5.4 mi | 8.33 pCi/L | 3 |
| Milwaukee | 10.7 mi | 10.00 pCi/L | 3 |
| Waterford | 13.5 mi | 9.00 pCi/L | 2 |
| Waukesha | 14.1 mi | 5.50 pCi/L | 2 |
| Racine | 15.2 mi | 8.00 pCi/L | 1 |
| Pewaukee | 18.1 mi | 10.00 pCi/L | 1 |
| Menomonee Falls | 18.6 mi | 6.50 pCi/L | 2 |
| Burlington | 21.2 mi | 7.00 pCi/L | 1 |
Milwaukee County Radon Profile
Milwaukee County is mapped as EPA Radon Zone 2, where the local geology is predicted to produce moderate indoor screening levels between 2 and 4 pCi/L. Homeowner-submitted tests from 4 cities in Milwaukee County average 8.71 pCi/L across 7 tests — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. Radon is the second leading cause of lung cancer in the United States, and a short-term test is the only way to confirm a specific home's level in Milwaukee County.