Dumas, AR Radon Levels
Check local Dumas radon levels and find certified testing and mitigation professionals to keep your home safe
Dumas, AR Radon Facts
EPA Radon Zone
Zone 3 — Low Risk
< 2.0 pCi/L (Zone 3)
County
Desha County, AR
Zip Code
71639
Situated along the Arkansas River in Desha County, Dumas lies within EPA Zone 3 for radon potential. While comprehensive testing data is currently unavailable for zip code 71639, the Mississippi River Delta's alluvial soils typically produce moderate radon levels. Homeowners in this agricultural community should consider testing to establish baseline readings for their properties.
Dumas, AR Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
Need Radon Mitigation or Testing in Dumas?
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Radon FAQ for Dumas, AR
What EPA Radon Zone is Dumas in?
Dumas and the 71639 zip code are in Desha 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 Dumas?
Radon mitigation in Dumas 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 Dumas?
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 |