Chillicothe, MO Radon Levels

Q: What EPA Radon Zone is Chillicothe in?

Chillicothe is in Livingston County, EPA Zone 2.

Q: How much does radon mitigation cost in Chillicothe?

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

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

Chillicothe, MO Radon Facts

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

County Livingston County, MO

Zip Code 64601

Located in north-central Missouri's Livingston County, Chillicothe sits on sedimentary bedrock formations including limestone and shale layers that can contribute to moderate radon potential. The community features a mix of historic downtown homes and suburban developments, many with full basements common in Missouri's traditional construction practices. With testing data for zip code 64601 currently unavailable, homeowners should consider individual radon measurements given the regional geological context.

9.67

pCi/L area average

Above EPA Action Level

Nearby homeowner readings average 9.67 pCi/L, based on 3 tests from 3 nearby cities. No readings have been submitted for Chillicothe 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+

Chillicothe, MO 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 Chillicothe, MO

No homeowner tests have been submitted for Chillicothe 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
Meadville	13.3 mi	18.00 pCi/L	1
Carrollton	29.8 mi	6.00 pCi/L	1
Richmond	42.4 mi	5.00 pCi/L	1

Livingston County Radon Profile

The soils and bedrock of Livingston County place it in EPA Radon Zone 2, a moderate-risk classification with predicted indoor averages of 2 to 4 pCi/L. Few homeowner tests have been logged inside Livingston County so far, which is why this page draws on the nearest recorded readings to illustrate regional radon levels. Since radon is the second leading cause of lung cancer nationally, the EPA urges every household in Livingston County to test, as levels can differ between neighboring homes.

Radon FAQ for Chillicothe, MO

What EPA Radon Zone is Chillicothe in?

Chillicothe and the 64601 zip code are in Livingston 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 Chillicothe?

No homeowner radon tests have been submitted for Chillicothe yet. Because radon is driven by regional soil and bedrock geology, readings from the closest cities—and the Livingston County average—are the best available indicator of local conditions until Chillicothe 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 Chillicothe?

Radon mitigation in Chillicothe 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 Chillicothe?

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.