S Coffeyville, OK Radon Mitigation and Testing

Q: What EPA Radon Zone is S Coffeyville in?

S Coffeyville is in Nowata County, EPA Zone 3.

Q: How much does radon mitigation cost in S Coffeyville?

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

Nowata County

EPA Zone 3

Situated in Nowata County in northeastern Oklahoma near the Kansas border, S Coffeyville falls within EPA Zone 3 where sedimentary formations typically result in lower radon levels. Testing data for zip code 74072 remains limited, but homeowners should still consider radon testing as individual properties can show unexpected variations. Oklahoma's generally moderate radon potential can vary locally, particularly in homes with basements or specific geological conditions.

S Coffeyville, OK Radon Mitigation

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

S Coffeyville, OK Radon Testing

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

S Coffeyville Radon Facts

Key details about the radon risk profile for S Coffeyville and the 74072 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Nowata County, OK

Zip Code

74072

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

S Coffeyville and the 74072 zip code are located in Nowata 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 S Coffeyville, OK

What EPA Radon Zone is S Coffeyville in?

S Coffeyville and the 74072 zip code are in Nowata 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 S Coffeyville?

Radon mitigation in S Coffeyville 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 S Coffeyville?

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