Downsville, LA Radon Levels
Check local Downsville radon levels and find certified testing and mitigation professionals to keep your home safe
Downsville, LA Radon Facts
EPA Radon Zone
Zone 3 — Low Risk
< 2.0 pCi/L (Zone 3)
County
Union Parish County, LA
Zip Code
71234
Situated in Union Parish within northern Louisiana's upland region, Downsville sits where Tertiary sands and clays typically produce lower radon concentrations than found in other geological settings. Testing data for zip code 71234 in the Monroe Metro area remains limited, and the EPA Zone 3 classification suggests lower radon potential. However, homeowners should still consider baseline radon testing, as local geological variations can create pockets of elevated radon even in generally low-risk areas.
Downsville, 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 Downsville?
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Radon FAQ for Downsville, LA
What EPA Radon Zone is Downsville in?
Downsville and the 71234 zip code are in Union 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 Downsville?
Radon mitigation in Downsville 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 Downsville?
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 |