Wyaconda, MO Radon Levels

Q: What EPA Radon Zone is Wyaconda in?

Wyaconda is in Clark County, EPA Zone 2.

Q: How much does radon mitigation cost in Wyaconda?

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

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

Wyaconda, MO Radon Facts

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

County Clark County, MO

Zip Code 63474

Rural Clark County encompasses Wyaconda, where glacial drift deposits over limestone bedrock create geological conditions that can support radon gas production. Testing information for zip code 63474 remains limited, but the EPA Zone 2 classification suggests moderate radon potential across this northeastern Missouri community. Homeowners, particularly those in older farmhouses with stone basements, should consider professional radon testing.

8.00

pCi/L area average

Above EPA Action Level

Nearby homeowner readings average 8.00 pCi/L, based on 1 test from 1 nearby city. No readings have been submitted for Wyaconda 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+

Wyaconda, 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 Wyaconda, MO

No homeowner tests have been submitted for Wyaconda 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
Palmyra	44.6 mi	8.00 pCi/L	1

Clark County Radon Profile

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

Radon FAQ for Wyaconda, MO

What EPA Radon Zone is Wyaconda in?

Wyaconda and the 63474 zip code are in Clark 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 Wyaconda?

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

Radon mitigation in Wyaconda 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 Wyaconda?

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.