Lathrop, MO Radon Mitigation and Testing

Q: What EPA Radon Zone is Lathrop in?

Lathrop is in Clinton County, EPA Zone 1.

Q: How much does radon mitigation cost in Lathrop?

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

Clinton County

EPA Zone 1

Positioned in Clinton County within the Kansas City Metro area, Lathrop sits on Missouri's glacial till plains where radon gas can accumulate in enclosed spaces. With testing data limited for zip code 64465, homeowners should prioritize radon testing given the region's EPA Zone 1 classification and typical Midwest housing with full basements.

Lathrop, MO Radon Mitigation

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

Lathrop, MO Radon Testing

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

Lathrop Radon Facts

Key details about the radon risk profile for Lathrop and the 64465 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Clinton County, MO

Zip Code

64465

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Lathrop and the 64465 zip code are located in Clinton 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 Lathrop, MO

What EPA Radon Zone is Lathrop in?

Lathrop and the 64465 zip code are in Clinton 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 Lathrop?

Radon mitigation in Lathrop 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 Lathrop?

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 Missouri

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

City	Avg User Radon Level	Submissions
Troy	8.50 pCi/L	4
Lees Summit	7.00 pCi/L	3
Columbia	3.00 pCi/L	2
House Springs	7.00 pCi/L	1
Kansas City	7.00 pCi/L	1
Springfield	7.00 pCi/L	1
Independence	5.00 pCi/L	1
Wentzville	No submissions	0