Eudora, AR Radon Mitigation and Testing

Q: What EPA Radon Zone is Eudora in?

Eudora is in Chicot County, EPA Zone 3.

Q: How much does radon mitigation cost in Eudora?

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

Chicot County

EPA Zone 3

Situated in Chicot County in southeastern Arkansas's Mississippi River Delta, Eudora sits on deep alluvial soils and clay deposits typical of this floodplain region. The community's housing includes both historic structures and newer homes, many built on raised foundations due to the area's flood-prone geography. Though radon testing data for zip code 71640 is currently limited, Delta residents should still test their homes as soil conditions can vary and radon can accumulate regardless of foundation height.

Eudora, AR Radon Mitigation

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

Eudora, AR Radon Testing

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

Eudora Radon Facts

Key details about the radon risk profile for Eudora and the 71640 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Chicot County, AR

Zip Code

71640

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Eudora and the 71640 zip code are located in Chicot 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 Eudora, AR

What EPA Radon Zone is Eudora in?

Eudora and the 71640 zip code are in Chicot 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 Eudora?

Radon mitigation in Eudora 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 Eudora?

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