Olympia, KY Radon Levels

Q: What EPA Radon Zone is Olympia in?

Olympia is in Bath County, EPA Zone 2.

Q: How much does radon mitigation cost in Olympia?

Radon mitigation typically costs between $800 and $2,000. Most standard systems fall in the $1,000-$1,500 range.

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

Olympia, KY Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)

County Bath County, KY

Zip Code 40358

Nestled in eastern Kentucky's Bath County, Olympia sits among limestone and shale formations that create variable radon potential throughout the region. Testing data for this small community is currently limited, though the EPA Zone 2 classification indicates moderate radon levels possible area-wide. Homeowners should consider radon testing, especially in older properties with stone foundations or partial basements common in this mountainous region.

8.58

pCi/L area average

Above EPA Action Level

Nearby homeowner readings average 8.58 pCi/L, based on 12 tests from 7 nearby cities. No readings have been submitted for Olympia yet, so the closest recorded data is shown as a benchmark. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Olympia, KY Radon Mitigation

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

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Radon Readings Near Olympia, KY

No homeowner tests have been submitted for Olympia yet. The closest cities with user-submitted radon data are shown below — explore them to gauge local conditions. Radon varies by home, so testing is the only way to know your level.

City	Distance	Avg User Level	Readings
Mount Sterling	13.1 mi	12.00 pCi/L	1
Flemingsburg	23.7 mi	8.00 pCi/L	2
Winchester	26.9 mi	5.00 pCi/L	1
Cynthiana	38.8 mi	5.00 pCi/L	1
Lexington	43.6 mi	8.40 pCi/L	5
Georgetown	47.3 mi	15.00 pCi/L	1
Nicholasville	49.1 mi	8.00 pCi/L	1

Bath County Radon Profile

EPA mapping assigns Bath County to Radon Zone 2, indicating moderate predicted indoor screening levels in the 2 to 4 pCi/L range based on regional geology. Direct test data for Bath County remains limited, so the closest neighboring readings are used here to represent the radon conditions homeowners are likely to encounter. As the second leading cause of lung cancer in the U.S., radon warrants testing in every Bath County home regardless of zone or a neighbor's results.

Radon FAQ for Olympia, KY

What EPA Radon Zone is Olympia in?

Olympia and the 40358 zip code are in Bath County, which has an EPA assigned Radon Zone of 2. A zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L.

Why are radon readings shown from areas near Olympia?

No homeowner radon tests have been submitted for Olympia yet. Because radon is driven by regional soil and bedrock geology, readings from the closest cities—and the Bath County average—are the best available indicator of local conditions until Olympia homeowners submit their own results. The EPA still recommends testing every individual home, since levels can vary significantly from house to house.

How much does radon mitigation cost in Olympia?

Radon mitigation in Olympia 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 Olympia?

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.