Crestwood, KY Radon Levels
Check local Crestwood radon levels and find certified testing and mitigation professionals to keep your home safe
Crestwood, KY Radon Facts
Positioned in affluent Oldham County within the Louisville Metro area, Crestwood's upscale subdivision development sits over limestone bedrock characteristic of central Kentucky. Local testing shows an average radon level of 5.0 pCi/L, which exceeds the EPA action level. Given the area's geological conditions and newer homes with basements in zip code 40014, residents should prioritize radon testing and mitigation.
Based on 1 user-submitted radon test for homes in Crestwood, KY. The EPA recommends taking action at or above 4.0 pCi/L.
Crestwood, KY Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
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Crestwood, KY Radon Levels
User-submitted radon test readings from homes in the Crestwood area.
| Radon Level | City | Home Age | Foundation |
|---|---|---|---|
| 5 pCi/L | Crestwood, KY | 0-20 Years | Full Basement |
Have a radon test result for Crestwood? Submit your reading to help other homeowners.
Radon Readings Near Crestwood, KY
Compare radon levels in Crestwood with the closest nearby cities that have user-submitted test data.
| City | Distance | Avg User Level | Readings |
|---|---|---|---|
| Goshen | 8.1 mi | 10.00 pCi/L | 1 |
| Louisville | 15.2 mi | 5.50 pCi/L | 2 |
| Taylorsville | 20.2 mi | 6.00 pCi/L | 1 |
| Shepherdsville | 25.8 mi | 20.00 pCi/L | 1 |
| Carrollton | 28.0 mi | 7.00 pCi/L | 1 |
| Frankfort | 33.0 mi | 7.80 pCi/L | 5 |
| Lawrenceburg | 36.1 mi | 5.00 pCi/L | 1 |
| Bardstown | 36.2 mi | 12.67 pCi/L | 3 |
Oldham County Radon Profile
Oldham County is mapped as EPA Radon Zone 2, where the local geology is predicted to produce moderate indoor screening levels between 2 and 4 pCi/L. Homeowner-submitted tests from 2 cities in Oldham County average 7.50 pCi/L across 2 tests — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. Radon is the second leading cause of lung cancer in the United States, and a short-term test is the only way to confirm a specific home's level in Oldham County.