Udall, MO Radon Levels

Q: What EPA Radon Zone is Udall in?

Udall is in Ozark County, EPA Zone 2.

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

No homeowner radon tests have been submitted for Udall yet, so readings from the closest cities and the Ozark 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 Udall?

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

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

Udall, MO Radon Facts

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

County Ozark County, MO

Zip Code 65766

Nestled in Ozark County within Missouri's Ozark Mountains, Udall sits atop Ordovician dolomite and limestone formations that contribute to the region's moderate-to-high radon potential. Testing data for the 65766 zip code is currently sparse, making individual home assessment crucial for residents. The area's rural housing includes both historic properties with stone foundations and newer construction, each presenting different radon risk profiles.

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 Udall 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+

Udall, 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 Udall?

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

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

Radon Readings Near Udall, MO

No homeowner tests have been submitted for Udall 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	25.0 mi	4.00 pCi/L	1

Ozark County Radon Profile

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

Radon FAQ for Udall, MO

What EPA Radon Zone is Udall in?

Udall and the 65766 zip code are in Ozark 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 Udall?

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

Radon mitigation in Udall 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 Udall?

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.