Ponca, AR Radon Levels
Check local Ponca radon levels and find certified testing and mitigation professionals to keep your home safe
Ponca, AR Radon Facts
EPA Radon Zone
Zone 3 — Low Risk
< 2.0 pCi/L (Zone 3)
County
Newton County, AR
Zip Code
72670
Positioned in Newton County within Arkansas's Ozark Mountains region, this small community sits atop sedimentary rock formations that typically produce lower radon levels. The area falls within EPA Zone 3, indicating relatively low radon potential, though local geological variations can still create isolated high-radon areas. Without available testing data for zip code 72670, residents should conduct baseline measurements to understand their specific exposure risk in this scenic mountain setting.
Ponca, 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 Ponca?
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Radon FAQ for Ponca, AR
What EPA Radon Zone is Ponca in?
Ponca and the 72670 zip code are in Newton 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 Ponca?
Radon mitigation in Ponca 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 Ponca?
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 |