St. Francois County, MO septic permits and regulations

Septic systems in St. Francois County, Missouri are permitted by St. Francois County Health Center under 19 CSR 20-3.060.

Septic permit program

  • Program type: Mixed
  • Authorized agent: St. Francois County Health Department
  • Own septic program: No, uses Missouri state rules
  • Local rules beyond the state: No
  • Population: 66,922

Permit fee comparison

Average septic permit fee in St. Francois County: $90. Missouri average: $90.

Local rules

County operates under state-level 19 CSR 20-3.060. Contact local health department for any additional county-specific requirements.

What SepticPro has on file for St. Francois County

  • 1 permit fee 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 St. Francois County

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

Other Missouri counties

Data checked 2026-03-16. Always confirm requirements with St. Francois County Health Center before applying.