Benton, AR Radon Levels

Q: What EPA Radon Zone is Benton in?

Benton is in Saline County, EPA Zone 3.

Q: How much does radon mitigation cost in Benton?

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

Check local Benton radon levels and find certified testing and mitigation professionals to keep your home safe

Benton, AR Radon Facts

EPA Radon Zone Zone 3 — Low Risk < 2.0 pCi/L (Zone 3)

County Saline County, AR

Zip Code 72015

Benton sits in Saline County as part of the Little Rock Metro area, positioned over sedimentary formations that typically produce moderate radon levels throughout central Arkansas. The growing suburban community spans multiple zip codes including 72015, featuring newer residential developments with mixed foundation types including slab-on-grade and basement construction. Limited local testing data makes individual home assessment important, particularly for properties with basements or enclosed lower levels where radon can accumulate in Arkansas's variable geological conditions.

Benton, AR Radon Mitigation

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

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Radon FAQ for Benton, AR

What EPA Radon Zone is Benton in?

Benton and the 72015 zip code are in Saline 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 Benton?

Radon mitigation in Benton 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 Benton?

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 in Arkansas with the most user-submitted radon test data, ranked by number of submissions.

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