Grand Ledge, MI Radon Mitigation and Testing
Located in Eaton County within Michigan's glacial moraine region, Grand Ledge shows radon readings averaging 7.0 pCi/L from recent testing data. This level exceeds the EPA action threshold of 4.0 pCi/L, indicating that homes in zip code 48837 should prioritize radon testing and mitigation. The area's glacial till soils over limestone bedrock create favorable conditions for radon accumulation in basement foundations common throughout the region.
Based on 2 user-submitted radon tests for homes in Grand Ledge, MI. The EPA recommends taking action at or above 4.0 pCi/L.
Grand Ledge, MI Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
Grand Ledge, MI Radon Testing
Finding qualified radon testing professionals is the first step toward protecting your home.
Grand Ledge, Michigan Radon Levels
User-submitted radon test readings from homes in the Grand Ledge area.
| Radon Level | City | Home Age | Foundation | Submitted |
|---|---|---|---|---|
| 9 pCi/L | Grand Ledge, MI | 100+ Years | Partial Basement | Aug 2019 |
| 5 pCi/L | Grand Ledge, MI | 0-20 Years | Full Basement | Sep 2016 |
Have a radon test result for Grand Ledge? Submit your reading to help other homeowners.
Grand Ledge Radon Facts
Key details about the radon risk profile for Grand Ledge and the 48837 zip code area.
Grand Ledge and the 48837 zip code are located in Eaton County, which has an EPA assigned Radon Zone of 2. A radon zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L. The EPA recommends testing every home regardless of zone classification.
Radon FAQ for Grand Ledge, MI
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Most Active Radon Markets in Michigan
Cities with the most user-submitted radon test data in the state.
| City | Avg User Radon Level | Submissions |
|---|---|---|
| Novi | 5.00 pCi/L | 7 |
| Rochester | 9.00 pCi/L | 5 |
| Battle Creek | 6.60 pCi/L | 5 |
| White Lake | 10.00 pCi/L | 4 |
| Ypsilanti | 8.50 pCi/L | 4 |
| Waterford | 7.75 pCi/L | 4 |
| Howell | 7.50 pCi/L | 4 |
| Gaylord | 6.00 pCi/L | 4 |
| Gladstone | 5.25 pCi/L | 4 |
| West Bloomfield | 5.25 pCi/L | 4 |
| Clarkston | 5.00 pCi/L | 4 |
| Flint | 9.00 pCi/L | 3 |
| Pinckney | 7.33 pCi/L | 3 |
| Northville | 5.33 pCi/L | 3 |
| Milford | 4.33 pCi/L | 3 |
| Plymouth | 4.33 pCi/L | 3 |
| Portage | 3.33 pCi/L | 3 |
| Lake Orion | 11.00 pCi/L | 2 |
| Oxford | 11.00 pCi/L | 2 |
| Grand Ledge | 7.00 pCi/L | 2 |