Gwinnett County, GA septic permits and regulations

Septic systems in Gwinnett County, Georgia are permitted by Gwinnett County Health Department under Georgia Rules and Regulations Chapter 511-3-1.

Septic permit program

  • Program type: County Health Department
  • Authorized agent: Gwinnett County Board of Health
  • Own septic program: No, uses Georgia state rules
  • Local rules beyond the state: No
  • Population: 957,062

Permit fee comparison

Average septic permit fee in Gwinnett County: $320. Georgia average: $243.

Local rules

County operates under state-level Georgia Dept. of Public Health Rules Chapter 511-3-1. Contact local health department for any additional county-specific requirements.

What SepticPro has on file for Gwinnett County

  • 21 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

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Draw a permit-ready site plan for Gwinnett County

Enter the address, draw the system on the aerial with the parcel lines and topo, and print it to scale for Gwinnett County Health Department. See how SepticPro site plans work.

Other Georgia counties

Data checked 2026-03-16. Always confirm requirements with Gwinnett County Health Department before applying.