Olean, MO Radon Levels

Q: What EPA Radon Zone is Olean in?

Olean is in Miller County, EPA Zone 2.

Q: Why are radon readings shown from areas near Olean?

No homeowner radon tests have been submitted for Olean yet, so readings from the closest cities and the Miller County average are used as the best available indicator of local conditions. The EPA recommends testing every individual home.

Q: How much does radon mitigation cost in Olean?

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

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

Olean, MO Radon Facts

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

County Miller County, MO

Zip Code 65064

Located in Miller County within the Jefferson City Metro area, Olean sits on Ozark Highland terrain where dolomite and limestone bedrock can facilitate radon gas movement into homes. Current testing data for this 65064 zip code community remains limited, making individual property testing essential for all homeowners. The area's rural character and mix of construction styles mean radon accumulation patterns can vary considerably from home to home.

4.75

pCi/L area average

Above EPA Action Level

Nearby homeowner readings average 4.75 pCi/L, based on 12 tests from 10 nearby cities. No readings have been submitted for Olean 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+

Olean, 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 Olean, MO

No homeowner tests have been submitted for Olean 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
Gravois Mills	19.1 mi	7.00 pCi/L	1
Jefferson City	20.7 mi	6.00 pCi/L	1
Sunrise Beach	22.4 mi	5.00 pCi/L	2
Holts Summit	27.1 mi	4.00 pCi/L	1
Climax Springs	29.7 mi	2.00 pCi/L	1
Cole Camp	36.0 mi	5.00 pCi/L	1
Boonville	39.3 mi	4.00 pCi/L	1
Columbia	39.3 mi	3.00 pCi/L	2

Miller County Radon Profile

The soils and bedrock of Miller 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 Miller 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 Miller County to test, as levels can differ between neighboring homes.

Radon FAQ for Olean, MO

What EPA Radon Zone is Olean in?

Olean and the 65064 zip code are in Miller 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 Olean?

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

Radon mitigation in Olean 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 Olean?

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.