Webb County, TX septic permits and regulations

Septic systems in Webb County, Texas are permitted by TCEQ Region 16 - Laredo under 30 TAC Chapter 285.

Septic permit program

  • Program type: Tceq Regional
  • Authorized agent: Webb County / TCEQ Region
  • Own septic program: Yes
  • Local rules beyond the state: No
  • Population: 267,114

Permit fee comparison

Average septic permit fee in Webb County: $270. Texas average: $285.

Local rules

City of Laredo Health Department serves as authorized agent for OSSF permitting in Webb County. Address: 2600 Cedar Ave, P.O. Box 2337, Laredo TX 78040. Phone: (956) 795-4900. Environmental Health Services handles OSSF permitting, inspections, and enforcement.

What SepticPro has on file for Webb County

  • 3 permit fees with sources
  • The agency phone, email and office address
  • Setback distances
  • Soil and perc test requirements
  • Allowed system types
  • System design rules
  • Inspection requirements
  • Maintenance and pumping rules
  • Point-of-sale rules
  • Installer, designer and pumper licensing

Create a free account to see the full details.

Draw a permit-ready site plan for Webb County

Enter the address, draw the system on the aerial with the parcel lines and topo, and print it to scale for TCEQ Region 16 - Laredo. See how SepticPro site plans work.

Other Texas counties

Data checked 2026-03-16. Always confirm requirements with TCEQ Region 16 - Laredo before applying.