Grady, AR Radon Mitigation and Testing

Q: What EPA Radon Zone is Grady in?

Grady is in Lincoln County, EPA Zone 3.

Q: How much does radon mitigation cost in Grady?

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

Lincoln County

EPA Zone 3

Found in rural Lincoln County within EPA Zone 3, this Arkansas community sits atop Gulf Coastal Plain sediments that typically produce minimal radon levels. Despite limited testing data currently available for zip code 71644, the underlying geology suggests lower radon potential than areas with crystalline bedrock. However, individual home testing remains the only reliable way to determine actual radon levels in any specific residence.

Grady, AR Radon Mitigation

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

Grady, AR Radon Testing

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

Grady Radon Facts

Key details about the radon risk profile for Grady and the 71644 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Lincoln County, AR

Zip Code

71644

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Grady and the 71644 zip code are located in Lincoln 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 Grady, AR

What EPA Radon Zone is Grady in?

Grady and the 71644 zip code are in Lincoln 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 Grady?

Radon mitigation in Grady 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 Grady?

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