Koshkonong, MO Radon Levels

Q: What EPA Radon Zone is Koshkonong in?

Koshkonong is in Oregon County, EPA Zone 2.

Q: How much does radon mitigation cost in Koshkonong?

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

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

Koshkonong, MO Radon Facts

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

County Oregon County, MO

Zip Code 65692

This rural community in Oregon County currently lacks sufficient radon testing data for detailed analysis. Located in the Missouri Ozarks region, the area's dolomite and limestone bedrock can contribute to moderate radon production throughout the region. Residents of the 65692 zip code should prioritize professional radon testing, especially given the area's rural housing stock which often includes older homes with stone foundations and limited ventilation.

4.00

pCi/L area average

Above EPA Action Level

Nearby homeowner readings average 4.00 pCi/L, based on 1 test from 1 nearby city. No readings have been submitted for Koshkonong 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+

Koshkonong, MO Radon Mitigation

Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.

Need Radon Mitigation or Testing in Koshkonong?

100% Free, No-Obligation Quotes
Matches You with State-Licensed Oregon County Pros

1-800-299-3578 816-463-2802 (local) Toll-free · Mon–Fri 8am–6pm ET

Radon Readings Near Koshkonong, MO

No homeowner tests have been submitted for Koshkonong 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
West Plains	15.8 mi	4.00 pCi/L	1

Oregon County Radon Profile

Oregon 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. User-submitted readings are still sparse within Oregon County itself, so the nearby measurements shown on this page provide the closest real-world picture of local radon conditions. 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 Oregon County.

Radon FAQ for Koshkonong, MO

What EPA Radon Zone is Koshkonong in?

Koshkonong and the 65692 zip code are in Oregon 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 Koshkonong?

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

Radon mitigation in Koshkonong 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 Koshkonong?

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.