Osage Beach, MO Radon Levels

Q: What EPA Radon Zone is Osage Beach in?

Osage Beach is in Camden County, EPA Zone 2.

Q: How much does radon mitigation cost in Osage Beach?

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

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

Osage Beach, MO Radon Facts

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

County Camden County, MO

Zip Code 65065

Perched along the Lake of the Ozarks in Camden County, Osage Beach combines Missouri's karst limestone geology with a unique lakefront setting that can influence radon patterns. Testing data for ZIP 65065 remains limited, making professional radon assessment important for both permanent residents and seasonal property owners. The community's EPA Zone 2 status and mix of vacation homes and year-round residences create diverse foundation types that merit individual testing.

4.00

pCi/L area average

Above EPA Action Level

Camden County average: 4.00 pCi/L, based on 3 user-submitted tests across 2 cities in the county. No homeowner readings have been submitted for Osage Beach itself yet, so this county figure is the closest available benchmark. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Osage Beach, 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 Osage Beach, MO

No homeowner tests have been submitted for Osage Beach 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
Sunrise Beach	6.6 mi	5.00 pCi/L	2
Gravois Mills	11.9 mi	7.00 pCi/L	1
Climax Springs	15.6 mi	2.00 pCi/L	1
Waynesville	35.7 mi	7.00 pCi/L	2
Cole Camp	35.8 mi	5.00 pCi/L	1
Saint Robert	36.2 mi	7.00 pCi/L	1
Jefferson City	38.7 mi	6.00 pCi/L	1
Warsaw	39.5 mi	5.00 pCi/L	1

Camden County Radon Profile

Camden County is mapped as EPA Radon Zone 2, where the local geology is predicted to produce moderate indoor screening levels between 2 and 4 pCi/L. Homeowner-submitted tests from 2 cities in Camden County average 4.00 pCi/L across 3 tests — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. Radon is the second leading cause of lung cancer in the United States, and a short-term test is the only way to confirm a specific home's level in Camden County.

Radon FAQ for Osage Beach, MO

What EPA Radon Zone is Osage Beach in?

Osage Beach and the 65065 zip code are in Camden 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 Osage Beach?

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

Radon mitigation in Osage Beach 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 Osage Beach?

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.