Logan, KS Radon Mitigation and Testing

Q: What EPA Radon Zone is Logan in?

Logan is in Phillips County, EPA Zone 1.

Q: How much does radon mitigation cost in Logan?

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

Phillips County

EPA Zone 1

Positioned in north-central Kansas within Phillips County (67646), this rural community lacks comprehensive radon testing data despite its EPA Zone 1 status. The region's Cretaceous bedrock and agricultural soils can create varying radon conditions from property to property. Professional testing is essential for Logan homeowners to determine their specific exposure levels and protect their families.

Logan, KS Radon Mitigation

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

Logan, KS Radon Testing

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

Logan Radon Facts

Key details about the radon risk profile for Logan and the 67646 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Phillips County, KS

Zip Code

67646

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Logan and the 67646 zip code are located in Phillips 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 Logan, KS

What EPA Radon Zone is Logan in?

Logan and the 67646 zip code are in Phillips 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 Logan?

Radon mitigation in Logan 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 Logan?

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