Altheimer, AR Radon Mitigation and Testing

Q: What EPA Radon Zone is Altheimer in?

Altheimer is in Jefferson County, EPA Zone 3.

Q: How much does radon mitigation cost in Altheimer?

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

Jefferson County

EPA Zone 3

Located in the Arkansas River Delta region of Jefferson County, Altheimer sits on deep alluvial deposits that generally produce lower radon levels typical of Arkansas's Mississippi River valley. Though testing data for ZIP code 72004 remains limited, the area's river bottom geography and predominantly slab-on-grade construction reduce but don't eliminate the need for radon awareness among homeowners.

Altheimer, AR Radon Mitigation

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

Altheimer, AR Radon Testing

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

Altheimer Radon Facts

Key details about the radon risk profile for Altheimer and the 72004 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Jefferson County, AR

Zip Code

72004

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Altheimer and the 72004 zip code are located in Jefferson 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 Altheimer, AR

What EPA Radon Zone is Altheimer in?

Altheimer and the 72004 zip code are in Jefferson 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 Altheimer?

Radon mitigation in Altheimer 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 Altheimer?

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