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Septic service in Texas

SepticTank.com covers 797 cities and towns in Texas, home to about 21,801,862 people. The largest are Houston, San Antonio and Dallas.

Soil and climate differ across Texas. In the 797 cities with local data so far, a median of 88% of nearby mapped soils are rated very limited for septic absorption fields, and yearly precipitation ranges from about 9 to 64 inches. Each city page shows the figures for that area.

Septic permits in Texas 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: Houston, San Antonio, Dallas, Austin, Fort Worth, El Paso