Dwight, KS Radon Mitigation and Testing

Q: What EPA Radon Zone is Dwight in?

Dwight is in Morris County, EPA Zone 2.

Q: How much does radon mitigation cost in Dwight?

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

Morris County

EPA Zone 2

Located in Morris County within Kansas' Flint Hills region, Dwight sits in zip code 66849 where limestone bedrock and prairie soils create moderate radon potential. This small rural community's testing data remains limited, making individual home assessment important for residents. The area's mix of older farmhouses and newer rural construction means radon levels can vary significantly based on foundation type and geological conditions.

Dwight, KS Radon Mitigation

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

Dwight, KS Radon Testing

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

Dwight Radon Facts

Key details about the radon risk profile for Dwight and the 66849 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Morris County, KS

Zip Code

66849

Predicted Screening Level

2–4 pCi/L (Zone 2)

Dwight and the 66849 zip code are located in Morris County, which has an EPA assigned Radon Zone of 2. A radon zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Dwight, KS

What EPA Radon Zone is Dwight in?

Dwight and the 66849 zip code are in Morris County, which has an EPA assigned Radon Zone of 2. A zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L.

How much does radon mitigation cost in Dwight?

Radon mitigation in Dwight 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 Dwight?

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