Dunkirk, IN Radon Levels
Check local Dunkirk radon levels and find certified testing and mitigation professionals to keep your home safe
Dunkirk, IN Radon Facts
EPA Radon Zone
Zone 1 — High Risk
> 4.0 pCi/L (Zone 1)
County
Blackford County, IN
Zip Code
47336
Located in Blackford County in east-central Indiana, Dunkirk sits within EPA Zone 1 where glacial till over limestone bedrock creates high radon potential throughout the region. With testing data unavailable for the 47336 area, residents should prioritize individual home testing, especially in basements and lower levels. Indiana's glacial geology and the area's mix of older homes with full basements make professional radon assessment particularly important for family health protection.
Dunkirk, IN Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
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Radon FAQ for Dunkirk, IN
What EPA Radon Zone is Dunkirk in?
Dunkirk and the 47336 zip code are in Blackford County, which has an EPA assigned Radon Zone of 1. A zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L.
How much does radon mitigation cost in Dunkirk?
Radon mitigation in Dunkirk typically costs between $800 and $2,000. Most homes with standard basements can be mitigated with a sub-slab depressurization system in the $1,000–$1,500 range. Factors that can increase cost include complex foundations, crawl spaces, or very high radon levels.
Should I test for radon if I'm buying a home in Dunkirk?
Yes. Radon testing should be part of every home purchase. A short-term radon test is typically included as part of the home inspection process and costs $150–$250. If elevated levels are found, you can negotiate mitigation as part of the sale.
Most Active Radon Markets in Indiana
Cities in Indiana with the most user-submitted radon test data, ranked by number of submissions.
| 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 |
| Westfield | 6.33 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 |