Coldwater, MI Radon Mitigation and Testing
Positioned in southern Michigan's Branch County, Coldwater sits on glacial deposits over Paleozoic bedrock that place it in EPA Zone 1 for elevated radon potential. Recent testing shows an average radon level of 9.0 pCi/L, which significantly exceeds the EPA's 4.0 pCi/L action level and indicates radon mitigation systems are strongly recommended. The community's mix of historic homes and newer construction around 49036 creates multiple pathways for radon entry, particularly through basement foundations common in southern Michigan.
Based on 1 user-submitted radon test for homes in Coldwater, MI. The EPA recommends taking action at or above 4.0 pCi/L.
Coldwater, MI Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
Coldwater, MI Radon Testing
Finding qualified radon testing professionals is the first step toward protecting your home.
Coldwater, Michigan Radon Levels
User-submitted radon test readings from homes in the Coldwater area.
| Radon Level | City | Home Age | Foundation | Submitted |
|---|---|---|---|---|
| 9 pCi/L | Coldwater, MI | 51-99 Years | Full Basement | Mar 2016 |
Have a radon test result for Coldwater? Submit your reading to help other homeowners.
Coldwater Radon Facts
Key details about the radon risk profile for Coldwater and the 49036 zip code area.
Coldwater and the 49036 zip code are located in Branch County, which has an EPA assigned Radon Zone of 1. A radon zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L. The EPA recommends testing every home regardless of zone classification.
Radon FAQ for Coldwater, 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 |