Wayland, MO Radon Levels

Q: What EPA Radon Zone is Wayland in?

Wayland is in Clark County, EPA Zone 2.

Q: How much does radon mitigation cost in Wayland?

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

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

Wayland, MO Radon Facts

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

County Clark County, MO

Zip Code 63472

Positioned in rural Clark County in northeastern Missouri, Wayland sits in EPA Zone 2 where the area's prairie geology and underlying limestone can create moderate radon conditions. The small farming community's older housing stock and rural properties, many featuring partial basements or crawl spaces, may concentrate radon gas when present in the soil. Given the lack of testing data for zip code 63472, professional radon testing is recommended for homeowners seeking to establish baseline readings for their properties.

6.67

pCi/L area average

Above EPA Action Level

Nearby homeowner readings average 6.67 pCi/L, based on 3 tests from 2 nearby cities. No readings have been submitted for Wayland 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+

Wayland, 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 Wayland, MO

No homeowner tests have been submitted for Wayland 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	42.1 mi	8.00 pCi/L	1
Hannibal	49.1 mi	6.00 pCi/L	2

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 Wayland, MO

What EPA Radon Zone is Wayland in?

Wayland and the 63472 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 Wayland?

No homeowner radon tests have been submitted for Wayland 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 Wayland 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 Wayland?

Radon mitigation in Wayland 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 Wayland?

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.