Calhoun, LA Radon Levels
Check local Calhoun radon levels and find certified testing and mitigation professionals to keep your home safe
Calhoun, LA Radon Facts
EPA Radon Zone
Zone 3 — Low Risk
< 2.0 pCi/L (Zone 3)
County
Ouachita Parish County, LA
Zip Code
71225
Located in Ouachita Parish within the Monroe metropolitan area, Calhoun sits on the West Gulf Coastal Plain where sedimentary deposits typically result in lower radon concentrations. However, testing data for this community remains insufficient to draw definitive conclusions about radon levels in zip code 71225. Louisiana's humid climate and elevated construction practices influence how radon behaves in local homes, making testing particularly important for ground-level structures.
Calhoun, LA 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 Calhoun?
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Radon FAQ for Calhoun, LA
What EPA Radon Zone is Calhoun in?
Calhoun and the 71225 zip code are in Ouachita Parish 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 Calhoun?
Radon mitigation in Calhoun 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 Calhoun?
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 Louisiana
Cities in Louisiana with the most user-submitted radon test data, ranked by number of submissions.
| City | Avg User Radon Level | Submissions |
|---|---|---|
| New Orleans | 8.00 pCi/L | 1 |