Kokomo, IN Radon Mitigation and Testing
Testing data from Howard County's Kokomo area reveals concerning indoor radon levels averaging 7.4 pCi/L, significantly exceeding the EPA action level of 4.0 pCi/L. Located in central Indiana's glacial till region, the area's underlying limestone bedrock contributes to elevated radon potential throughout the 46901 zip code. Immediate radon mitigation is recommended for homes with elevated readings, particularly given the range of 3.0 to 14.0 pCi/L observed locally.
Based on 5 user-submitted radon tests for homes in Kokomo, IN. The EPA recommends taking action at or above 4.0 pCi/L.
Kokomo, IN Radon Mitigation
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Kokomo, IN Radon Testing
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Kokomo, Indiana Radon Levels
User-submitted radon test readings from homes in the Kokomo area.
| Radon Level | City | Home Age | Foundation | Submitted |
|---|---|---|---|---|
| 7 pCi/L | Kokomo, IN | 21-50 Years | No Basement/All Slab | Feb 2024 |
| 5 pCi/L | Kokomo, IN | 21-50 Years | No Basement/All Crawl Space | Dec 2023 |
| 3 pCi/L | Kokomo, IN | 21-50 Years | No Basement/All Crawl Space | Dec 2023 |
| 14 pCi/L | Kokomo, IN | — | No Basement/All Crawl Space | May 2023 |
| 8 pCi/L | Kokomo, IN | 21-50 Years | Full Basement | Jun 2016 |
Have a radon test result for Kokomo? Submit your reading to help other homeowners.
Kokomo Radon Facts
Key details about the radon risk profile for Kokomo and the 46901 zip code area.
Kokomo and the 46901 zip code are located in Howard 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 Kokomo, 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 |