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Versailles, KY Radon Levels

Check local Versailles radon levels and find certified testing and mitigation professionals to keep your home safe


Versailles, KY Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County Woodford County, KY
Zip Code 40383
Avg. User Level 20.00 pCi/L
User Tests 1

Versailles in Woodford County shows an average radon level of 20.0 pCi/L, far exceeding EPA action levels. Located in Kentucky's Bluegrass region within the Lexington Metro area, the 40383 zip code's limestone bedrock and karst geology create high radon potential requiring immediate mitigation attention.

20.00
pCi/L average
Above EPA Action Level

Based on 1 user-submitted radon test for homes in Versailles, KY. The EPA recommends taking action at or above 4.0 pCi/L.

0
4.0 EPA
10+

Versailles, KY Radon Mitigation

Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.

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Versailles, KY Radon Levels

User-submitted radon test readings from homes in the Versailles area.

Radon LevelCityHome AgeFoundation
20 pCi/L Versailles, KY 0-20 Years Full Basement

Have a radon test result for Versailles? Submit your reading to help other homeowners.

Radon Readings Near Versailles, KY

Compare radon levels in Versailles with the closest nearby cities that have user-submitted test data.

CityDistanceAvg User LevelReadings
Lawrenceburg 11.1 mi 5.00 pCi/L 1
Lexington 12.5 mi 8.40 pCi/L 5
Nicholasville 14.2 mi 8.00 pCi/L 1
Frankfort 14.3 mi 7.80 pCi/L 5
Georgetown 15.1 mi 15.00 pCi/L 1
Harrodsburg 17.9 mi 9.00 pCi/L 2
Danville 27.4 mi 10.33 pCi/L 3
Winchester 30.2 mi 5.00 pCi/L 1

Woodford County Radon Profile

Because of its underlying geology, Woodford County is mapped as EPA Radon Zone 1 — the most elevated classification — where predicted indoor screening averages exceed 4 pCi/L. Homeowner-submitted tests from 1 city in Woodford County average 20.00 pCi/L across 1 test — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. As the second leading cause of lung cancer in the U.S., radon warrants testing in every Woodford County home regardless of zone or a neighbor's results.

Radon FAQ for Versailles, KY

What is the average radon level in Versailles, KY?
Based on 1 user-submitted test, the average radon level in Versailles is 20.00 pCi/L. This exceeds the EPA's recommended action level of 4.0 pCi/L, and radon testing is recommended for all homes in the area.
What EPA Radon Zone is Versailles in?
Versailles and the 40383 zip code are in Woodford 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 Versailles?
Radon mitigation in Versailles 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 Versailles?
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.