Dolph, AR Radon Levels
Check local Dolph radon levels and find certified testing and mitigation professionals to keep your home safe
Dolph, AR Radon Facts
EPA Radon Zone
Zone 2 — Moderate Risk
2–4 pCi/L (Zone 2)
County
Izard County, AR
Zip Code
72528
Located in Izard County in north-central Arkansas's Ozark foothills, Dolph sits in EPA Zone 2 where limestone bedrock and karst features can contribute to moderate radon levels. Testing data for the 72528 area is limited, making individual home testing recommended for residents. The community's mix of rural homes and mobile housing, built on various foundation types from full basements to pier foundations, presents different radon entry pathways.
Dolph, 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 Dolph?
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Radon FAQ for Dolph, AR
What EPA Radon Zone is Dolph in?
Dolph and the 72528 zip code are in Izard County, which has an EPA assigned Radon Zone of 2. A zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L.
How much does radon mitigation cost in Dolph?
Radon mitigation in Dolph 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 Dolph?
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 |