Edgard, LA Radon Levels
Check local Edgard radon levels and find certified testing and mitigation professionals to keep your home safe
Edgard, LA Radon Facts
EPA Radon Zone
Unknown
Unknown
County
St John the Baptist Parish County, LA
Zip Code
70049
Edgard in St John the Baptist Parish sits along the Mississippi River in the New Orleans Metro area, where alluvial deposits and high water tables typically result in lower radon concentrations. Testing data for this river parish community in zip code 70049 is currently limited, though Louisiana's coastal geology generally produces minimal radon risk. Homes built on slab foundations typical of the region have reduced potential for radon accumulation.
Edgard, 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 Edgard?
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Radon FAQ for Edgard, LA
What EPA Radon Zone is Edgard in?
Edgard and the 70049 zip code are in St John the Baptist Parish County, which has an EPA assigned Radon Zone of Unknown. A zone of Unknown does not have sufficient data for classification.
How much does radon mitigation cost in Edgard?
Radon mitigation in Edgard 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 Edgard?
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 |