Stidham, OK Radon Mitigation and Testing

Q: What EPA Radon Zone is Stidham in?

Stidham is in McIntosh County, EPA Zone 3.

Q: How much does radon mitigation cost in Stidham?

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

McIntosh County

EPA Zone 3

Rural McIntosh County in eastern Oklahoma provides the setting for Stidham, where Pennsylvanian sandstone and shale formations typically produce lower radon concentrations. Testing data for zip code 74461 remains limited, though the area's geological setting generally yields moderate radon potential. Oklahoma residents should still consider professional radon testing, as individual homes can experience elevated levels depending on local soil conditions and foundation characteristics.

Stidham, OK Radon Mitigation

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

Stidham, OK Radon Testing

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

Stidham Radon Facts

Key details about the radon risk profile for Stidham and the 74461 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

McIntosh County, OK

Zip Code

74461

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Stidham and the 74461 zip code are located in McIntosh County, which has an EPA assigned Radon Zone of 3. A radon zone of 3 predicts an average indoor radon screening level less than 2 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Stidham, OK

What EPA Radon Zone is Stidham in?

Stidham and the 74461 zip code are in McIntosh County, which has an EPA assigned Radon Zone of 3. A zone of 3 predicts an average indoor radon screening level less than 2 pCi/L.

How much does radon mitigation cost in Stidham?

Radon mitigation in Stidham 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 Stidham?

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 Oklahoma

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

City	Avg User Radon Level	Submissions
Tulsa	8.14 pCi/L	7
Oklahoma City	7.00 pCi/L	1
Edmond	5.00 pCi/L	1