Arkadelphia, AR Radon Levels
Check local Arkadelphia radon levels and find certified testing and mitigation professionals to keep your home safe
Arkadelphia, AR Radon Facts
EPA Radon Zone
Zone 3 — Low Risk
< 2.0 pCi/L (Zone 3)
County
Clark County, AR
Zip Code
71923
Located in south-central Arkansas's Clark County, Arkadelphia sits on Cretaceous and Paleozoic formations in the Ouachita Mountains region where radon potential varies considerably by geological zone. With testing data for ZIP code 71923 currently unavailable, residents should prioritize individual home testing. The area's mix of university housing and traditional homes both require evaluation for potential radon accumulation.
Arkadelphia, 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 Arkadelphia?
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Radon FAQ for Arkadelphia, AR
What EPA Radon Zone is Arkadelphia in?
Arkadelphia and the 71923 zip code are in Clark 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 Arkadelphia?
Radon mitigation in Arkadelphia 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 Arkadelphia?
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 |