Ethel, LA Radon Levels
Check local Ethel radon levels and find certified testing and mitigation professionals to keep your home safe
Ethel, LA Radon Facts
EPA Radon Zone
Zone 3 — Low Risk
< 2.0 pCi/L (Zone 3)
County
East Feliciana Parish County, LA
Zip Code
70730
Positioned in East Feliciana Parish within the Baton Rouge Metro area, Ethel sits on Louisiana's upland terraces where loess deposits over older sedimentary formations can influence radon levels. The community features primarily older housing stock with a mix of pier-and-beam and slab-on-grade foundations common to the region. Testing data for zip code 70730 remains limited, making individual property assessment important for homeowners.
Ethel, 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 Ethel?
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Radon FAQ for Ethel, LA
What EPA Radon Zone is Ethel in?
Ethel and the 70730 zip code are in East Feliciana 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 Ethel?
Radon mitigation in Ethel 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 Ethel?
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 |