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Septic service in Louisiana

SepticTank.com covers 155 cities and towns in Louisiana, home to about 2,037,372 people. The largest are New Orleans, Baton Rouge and Shreveport.

Soil and climate differ across Louisiana. In the 155 cities with local data so far, a median of 94% of nearby mapped soils are rated very limited for septic absorption fields, and yearly precipitation ranges from about 50 to 65 inches. Each city page shows the figures for that area.

Septic permits in Louisiana are handled by state and county health or environmental agencies. Check with your county before installing, replacing or making major repairs to a system, and ask your septic company which rules apply to your property.

Choose your city or town to reach a septic company that serves it.

Largest cities: New Orleans, Baton Rouge, Shreveport, Lafayette, Lake Charles, Kenner