811 W. John Street, Yorkville, IL 60560
For 24/7 Mental or Public Health Emergencies, call 630-553-9100
Monday and Friday: 8am - 4:30pm   •   Tuesday - Thursday: 8am - 8pm

Onsite Wastewater Treatment Systems - Property Owner


EH - GEnvironmental Health Services is committed to ensuring the safe and proper treatment and disposal of domestic wastewater (sewage) within the unsewered parts of Kendall County. The private sewage disposal program serves as the foundation of this effort. As part of this program, staff:

  • Perform plan reviews
  • Issue permits, and conduct inspections for the construction or repair of onsite wastewater treatment systems.
  • Perform routine inspections of commercial septage pumping and hauling vehicles and related land application sites
  • Conduct comprehensive plat reviews of proposed residential developments
  • Perform investigations of wastewater related issues and illness
Septic Permit Packet:
Septic System Fact Sheets

Serving the Residents of Kendall County Since 1966
811 W. John Street, Yorkville, IL 60560   •   630-553-9100