Bonnots Mill, MO Radon Levels

Q: What EPA Radon Zone is Bonnots Mill in?

Bonnots Mill is in Osage County, EPA Zone 2.

Q: How much does radon mitigation cost in Bonnots Mill?

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

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

Bonnots Mill, MO Radon Facts

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

County Osage County, MO

Zip Code 65016

This historic Osage County community along the Missouri River sits on river valley alluvium over limestone bedrock typical of central Missouri. While radon testing data for the 65016 area is limited, the geological setting in the Jefferson City Metro suggests residents should test their homes. The area features both historic German-settlement architecture and newer residential development, with many homes having basements where radon can accumulate in this river valley environment.

4.54

pCi/L area average

Above EPA Action Level

Nearby homeowner readings average 4.54 pCi/L, based on 13 tests from 10 nearby cities. No readings have been submitted for Bonnots Mill 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+

Bonnots Mill, 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 Bonnots Mill, MO

No homeowner tests have been submitted for Bonnots Mill 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	11.5 mi	4.00 pCi/L	1
Jefferson City	14.6 mi	6.00 pCi/L	1
Columbia	32.6 mi	3.00 pCi/L	2
New Haven	37.9 mi	5.00 pCi/L	1
Hallsville	41.3 mi	5.00 pCi/L	2
Cuba	42.6 mi	5.00 pCi/L	1
Mexico	42.7 mi	4.00 pCi/L	1
Rolla	42.8 mi	4.50 pCi/L	2

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 Bonnots Mill, MO

What EPA Radon Zone is Bonnots Mill in?

Bonnots Mill and the 65016 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 Bonnots Mill?

No homeowner radon tests have been submitted for Bonnots Mill 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 Bonnots Mill 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 Bonnots Mill?

Radon mitigation in Bonnots Mill 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 Bonnots Mill?

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.