Daisy, MO Radon Levels

Q: What EPA Radon Zone is Daisy in?

Daisy is in Cape Girardeau County, EPA Zone 2.

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

No homeowner radon tests have been submitted for Daisy yet, so readings from the closest cities and the Cape Girardeau 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 Daisy?

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

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

Daisy, MO Radon Facts

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

County Cape Girardeau County, MO

Zip Code 63743

Situated in Cape Girardeau County in southeastern Missouri, Daisy lies in the Mississippi River region where alluvial deposits and underlying limestone create moderate radon conditions. Testing data for ZIP code 63743 remains limited, making individual home testing particularly important for area residents. The community's proximity to the river and mixed geological formations can produce varying radon levels depending on specific location and home construction.

6.75

pCi/L area average

Above EPA Action Level

Cape Girardeau County average: 6.75 pCi/L, based on 4 user-submitted tests across 2 cities in the county. No homeowner readings have been submitted for Daisy 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+

Daisy, 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 Daisy, MO

No homeowner tests have been submitted for Daisy 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
Jackson	12.8 mi	7.00 pCi/L	2
Cape Girardeau	21.2 mi	6.50 pCi/L	2
Farmington	36.9 mi	9.50 pCi/L	2
Bonne Terre	49.0 mi	4.50 pCi/L	2

Cape Girardeau County Radon Profile

The soils and bedrock of Cape Girardeau County place it in EPA Radon Zone 2, a moderate-risk classification with predicted indoor averages of 2 to 4 pCi/L. Homeowner-submitted tests from 2 cities in Cape Girardeau County average 6.75 pCi/L across 4 tests — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. Since radon is the second leading cause of lung cancer nationally, the EPA urges every household in Cape Girardeau County to test, as levels can differ between neighboring homes.

Radon FAQ for Daisy, MO

What EPA Radon Zone is Daisy in?

Daisy and the 63743 zip code are in Cape Girardeau 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 Daisy?

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

Radon mitigation in Daisy 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 Daisy?

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.