Poteau, OK Radon Mitigation and Testing

Q: What EPA Radon Zone is Poteau in?

Poteau is in Le Flore County, EPA Zone 3.

Q: How much does radon mitigation cost in Poteau?

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

Le Flore County

EPA Zone 3

Poteau sits in Le Flore County within Oklahoma's Ouachita Mountains, where Pennsylvanian shale and sandstone formations generally produce moderate radon levels. Testing data for zip code 74953 remains limited, though the area's geological setting suggests lower risk compared to limestone regions. Individual testing remains important, especially for homes built into hillsides or with below-grade spaces.

Poteau, OK Radon Mitigation

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

Poteau, OK Radon Testing

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

Poteau Radon Facts

Key details about the radon risk profile for Poteau and the 74953 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Le Flore County, OK

Zip Code

74953

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Poteau and the 74953 zip code are located in Le Flore 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 Poteau, OK

What EPA Radon Zone is Poteau in?

Poteau and the 74953 zip code are in Le Flore 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 Poteau?

Radon mitigation in Poteau 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 Poteau?

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