Etowah, AR Radon Mitigation and Testing

Q: What EPA Radon Zone is Etowah in?

Etowah is in Mississippi County, EPA Zone 3.

Q: How much does radon mitigation cost in Etowah?

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

Mississippi County

EPA Zone 3

Located in Mississippi County in the Arkansas Delta region, Etowah sits on deep alluvial soils deposited by ancient Mississippi River flooding patterns. Testing data for radon levels remains limited in this rural community, making individual home testing especially important for residents in zip code 72428. Homeowners should test their properties regardless of foundation type, as radon concentrations can vary significantly even within small communities.

Etowah, AR Radon Mitigation

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

Etowah, AR Radon Testing

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

Etowah Radon Facts

Key details about the radon risk profile for Etowah and the 72428 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Mississippi County, AR

Zip Code

72428

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Etowah and the 72428 zip code are located in Mississippi 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 Etowah, AR

What EPA Radon Zone is Etowah in?

Etowah and the 72428 zip code are in Mississippi 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 Etowah?

Radon mitigation in Etowah 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 Etowah?

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