Crown Point, IN Radon Mitigation and Testing
Crown Point in Lake County shows concerning radon levels, with an average reading of 7.67 pCi/L that significantly exceeds the EPA action threshold of 4.0 pCi/L. This Chicago metropolitan area community sits atop glacial till deposits over limestone bedrock, creating ideal conditions for radon gas production and migration into homes. Residents of zip code 46307 should prioritize immediate radon testing and mitigation, particularly in homes with the full basements common throughout northwest Indiana.
Based on 4 user-submitted radon tests for homes in Crown Point, IN. The EPA recommends taking action at or above 4.0 pCi/L.
Crown Point, IN Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
Crown Point, IN Radon Testing
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Crown Point, Indiana Radon Levels
User-submitted radon test readings from homes in the Crown Point area.
| Radon Level | City | Home Age | Foundation | Submitted |
|---|---|---|---|---|
| 6 pCi/L | Crown Point, IN | 21-50 Years | Full Basement | Sep 2020 |
| 11 pCi/L | Crown Point, IN | 0-20 Years | — | Apr 2020 |
Have a radon test result for Crown Point? Submit your reading to help other homeowners.
Crown Point Radon Facts
Key details about the radon risk profile for Crown Point and the 46307 zip code area.
Crown Point and the 46307 zip code are located in Lake 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 Crown Point, IN
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Most Active Radon Markets in Indiana
Cities with the most user-submitted radon test data in the state.
| City | Avg User Radon Level | Submissions |
|---|---|---|
| Bloomington | 8.14 pCi/L | 7 |
| Kokomo | 7.40 pCi/L | 5 |
| Lafayette | 15.00 pCi/L | 3 |
| Valparaiso | 10.00 pCi/L | 3 |
| Avon | 6.00 pCi/L | 3 |
| West Lafayette | 10.50 pCi/L | 2 |
| Dyer | 9.50 pCi/L | 2 |
| Columbus | 7.50 pCi/L | 2 |
| Noblesville | 7.00 pCi/L | 2 |
| Westfield | 7.00 pCi/L | 2 |
| Fishers | 6.50 pCi/L | 2 |
| Corydon | 6.00 pCi/L | 2 |
| Warsaw | 5.50 pCi/L | 2 |
| Indianapolis | 4.00 pCi/L | 2 |
| Newburgh | 8.00 pCi/L | 1 |
| Logansport | 7.00 pCi/L | 1 |
| Terre Haute | 5.00 pCi/L | 1 |
| Muncie | 4.00 pCi/L | 1 |
| Brownsburg | No submissions | 0 |