Mallard, IA Radon Mitigation and Testing

Q: What EPA Radon Zone is Mallard in?

Mallard is in Palo Alto County, EPA Zone 1.

Q: How much does radon mitigation cost in Mallard?

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

Palo Alto County

EPA Zone 1

Rural Mallard in Palo Alto County sits atop Iowa's characteristic glacial deposits that commonly produce elevated radon levels throughout the state's agricultural regions. Testing data for this small community in zip code 50562 remains limited, making professional radon measurement essential for local homeowners. Iowa's combination of uranium-rich glacial till and limestone bedrock creates significant radon potential, particularly in homes with basements or crawl spaces.

Mallard, IA Radon Mitigation

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

Mallard, IA Radon Testing

Finding qualified radon testing professionals is the first step toward protecting your home.

Mallard Radon Facts

Key details about the radon risk profile for Mallard and the 50562 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Palo Alto County, IA

Zip Code

50562

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Mallard and the 50562 zip code are located in Palo Alto County, which has an EPA assigned Radon Zone of 1. A radon zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Mallard, IA

What EPA Radon Zone is Mallard in?

Mallard and the 50562 zip code are in Palo Alto County, which has an EPA assigned Radon Zone of 1. A zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L.

How much does radon mitigation cost in Mallard?

Radon mitigation in Mallard 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 Mallard?

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.

Most Active Radon Markets in Iowa

Cities with the most user-submitted radon test data in the state.

City	Avg User Radon Level	Submissions
Waterloo	8.50 pCi/L	4
Ames	9.67 pCi/L	3
Fairfield	14.00 pCi/L	2
Mount Pleasant	12.00 pCi/L	2
Ottumwa	5.50 pCi/L	2
Iowa City	7.00 pCi/L	1
Muscatine	No submissions	0