Lytton, IA Radon Mitigation and Testing

Q: What EPA Radon Zone is Lytton in?

Lytton is in Calhoun County, EPA Zone 1.

Q: How much does radon mitigation cost in Lytton?

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

Calhoun County

EPA Zone 1

Positioned in Calhoun County in west-central Iowa, Lytton sits on glacial till deposits over limestone bedrock that can facilitate significant radon gas production and migration. The rural community's housing includes both older farmsteads with basement foundations and newer residential construction throughout zip code 50561. Given Iowa's generally high radon potential and limited local testing data, individual home testing is strongly recommended for all residents.

Lytton, IA Radon Mitigation

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

Lytton, IA Radon Testing

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

Lytton Radon Facts

Key details about the radon risk profile for Lytton and the 50561 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Calhoun County, IA

Zip Code

50561

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Lytton and the 50561 zip code are located in Calhoun 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 Lytton, IA

What EPA Radon Zone is Lytton in?

Lytton and the 50561 zip code are in Calhoun 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 Lytton?

Radon mitigation in Lytton 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 Lytton?

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