Sweetwater, OK Radon Mitigation and Testing

Q: What EPA Radon Zone is Sweetwater in?

Sweetwater is in Roger Mills County, EPA Zone 3.

Q: How much does radon mitigation cost in Sweetwater?

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

Roger Mills County

EPA Zone 3

Situated in western Oklahoma's Roger Mills County, Sweetwater lies within the High Plains region where sedimentary bedrock and sandy soils typically result in lower radon concentrations. The community features scattered rural properties and agricultural-related housing, with most structures built on slab foundations or pier-and-beam construction. While testing data for zip code 73666 remains unavailable, the area's geological characteristics generally indicate minimal radon concerns.

Sweetwater, OK Radon Mitigation

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

Sweetwater, OK Radon Testing

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

Sweetwater Radon Facts

Key details about the radon risk profile for Sweetwater and the 73666 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Roger Mills County, OK

Zip Code

73666

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Sweetwater and the 73666 zip code are located in Roger Mills 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 Sweetwater, OK

What EPA Radon Zone is Sweetwater in?

Sweetwater and the 73666 zip code are in Roger Mills 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 Sweetwater?

Radon mitigation in Sweetwater 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 Sweetwater?

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