Downs, KS Radon Mitigation and Testing

Q: What EPA Radon Zone is Downs in?

Downs is in Osborne County, EPA Zone 1.

Q: How much does radon mitigation cost in Downs?

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

Osborne County

EPA Zone 1

Located in Osborne County within Kansas's central wheat belt, Downs occupies high plains terrain where Cretaceous limestone and chalk formations can contribute to radon gas accumulation in residential structures. Although specific testing data for zip code 67437 is currently unavailable, the EPA Zone 1 classification indicates high radon potential. Rural homeowners should prioritize radon testing, particularly in properties with basements designed to provide storm protection in this tornado-prone region.

Downs, KS Radon Mitigation

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

Downs, KS Radon Testing

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

Downs Radon Facts

Key details about the radon risk profile for Downs and the 67437 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Osborne County, KS

Zip Code

67437

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Downs and the 67437 zip code are located in Osborne 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 Downs, KS

What EPA Radon Zone is Downs in?

Downs and the 67437 zip code are in Osborne 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 Downs?

Radon mitigation in Downs 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 Downs?

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 Kansas

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

City	Avg User Radon Level	Submissions
Topeka	6.00 pCi/L	1
Overland Park	No submissions	0