Hartman, AR Radon Levels
Check local Hartman radon levels and find certified testing and mitigation professionals to keep your home safe
Hartman, AR Radon Facts
EPA Radon Zone
Zone 3 — Low Risk
< 2.0 pCi/L (Zone 3)
County
Johnson County, AR
Zip Code
72840
Positioned in Johnson County along Arkansas's Ozark foothills, Hartman lies over sedimentary formations that can produce moderate radon levels in certain geological pockets. Given the limited availability of local radon data, residents in zip code 72840 are encouraged to test their homes to determine individual radon exposure risk.
Hartman, 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 Hartman?
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Radon FAQ for Hartman, AR
What EPA Radon Zone is Hartman in?
Hartman and the 72840 zip code are in Johnson 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 Hartman?
Radon mitigation in Hartman 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 Hartman?
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 |