Des Arc, AR Radon Mitigation and Testing

Q: What EPA Radon Zone is Des Arc in?

Des Arc is in Prairie County, EPA Zone 3.

Q: How much does radon mitigation cost in Des Arc?

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

Prairie County

EPA Zone 3

Situated in Prairie County along the Arkansas River valley, Des Arc's location in zip code 72040 features alluvial soils that typically result in lower radon concentrations. Testing data for this rural community remains limited, making individual home testing essential for residents. The area's mix of older farmhouses and newer construction, combined with the Grand Prairie's unique geology, means radon levels can vary significantly between properties.

Des Arc, AR Radon Mitigation

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

Des Arc, AR Radon Testing

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

Des Arc Radon Facts

Key details about the radon risk profile for Des Arc and the 72040 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Prairie County, AR

Zip Code

72040

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Des Arc and the 72040 zip code are located in Prairie 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 Des Arc, AR

What EPA Radon Zone is Des Arc in?

Des Arc and the 72040 zip code are in Prairie 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 Des Arc?

Radon mitigation in Des Arc 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 Des Arc?

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 Arkansas

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

City	Avg User Radon Level	Submissions
Hot Springs Village	11.60 pCi/L	5
Bentonville	4.00 pCi/L	4
Bella Vista	13.67 pCi/L	3
Little Rock	7.00 pCi/L	1