Carthage, AR Radon Levels
Check local Carthage radon levels and find certified testing and mitigation professionals to keep your home safe
Carthage, AR Radon Facts
EPA Radon Zone
Zone 3 — Low Risk
< 2.0 pCi/L (Zone 3)
County
Dallas County, AR
Zip Code
71725
Located in Dallas County in south-central Arkansas, Carthage sits on coastal plain sediments that typically produce lower radon levels than other geological formations. Radon testing data for zip code 71725 remains limited, making individual home assessment crucial for residents. The area's EPA Zone 3 classification indicates generally lower radon risk, though homeowners should still test to establish baseline readings for their specific properties.
Carthage, 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 Carthage, AR
What EPA Radon Zone is Carthage in?
Carthage and the 71725 zip code are in Dallas 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 Carthage?
Radon mitigation in Carthage 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 Carthage?
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 |