Chamois, MO Radon Levels

Q: What EPA Radon Zone is Chamois in?

Chamois is in Osage County, EPA Zone 2.

Q: How much does radon mitigation cost in Chamois?

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

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

Chamois, MO Radon Facts

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

County Osage County, MO

Zip Code 65024

Historic river town Chamois in Osage County, part of the Jefferson City Metro area, sits along the Missouri River where limestone bluffs and alluvial soils create mixed radon potential. The community's housing reflects both 19th-century river town architecture and more recent development, with varied foundation types that may respond differently to radon entry. Testing data for zip code 65024 is limited, making individual radon assessment important for homeowners in this geologically diverse setting.

5.25

pCi/L area average

Above EPA Action Level

Nearby homeowner readings average 5.25 pCi/L, based on 12 tests from 10 nearby cities. No readings have been submitted for Chamois 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+

Chamois, 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 Chamois, MO

No homeowner tests have been submitted for Chamois 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
Holts Summit	18.8 mi	4.00 pCi/L	1
Jefferson City	24.0 mi	6.00 pCi/L	1
New Haven	29.7 mi	5.00 pCi/L	1
Columbia	33.6 mi	3.00 pCi/L	2
Mexico	36.4 mi	4.00 pCi/L	1
Hallsville	39.7 mi	5.00 pCi/L	2
Union	42.9 mi	13.00 pCi/L	1
Cuba	43.4 mi	5.00 pCi/L	1

Osage County Radon Profile

EPA mapping assigns Osage 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 Osage 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 Osage County home regardless of zone or a neighbor's results.

Radon FAQ for Chamois, MO

What EPA Radon Zone is Chamois in?

Chamois and the 65024 zip code are in Osage 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 Chamois?

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

Radon mitigation in Chamois 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 Chamois?

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.