Wastewater Division


The City of Wentzville owns and operates the Wentzville Water Reclamation Center, and treats an average of four million gallons of wastewater daily. In addition to operating the Reclamation Center, the City maintains 200 miles of public gravity sewer and 41 public lift stations.

If you have a sewer odor or sewer backup concern, please call (636) 327-5101 Monday-Friday between 7 a.m. and 3:30 p.m. After normal business hours, please call (636) 357-9956.


Dan Todd
Wastewater Superintendent 
Phone:  (636) 639-2071
Email:  Dan.Todd@wentzvillemo.gov

Susan Spiegel
Director of Public Works
Phone:  (636) 639-2030
Email:  Susan.Spiegel@wentzvillemo.gov

John Gripentrog              
Wastewater Collections Supervisor
Phone: (636) 639-2078
Email: John.Gripentrog@wentzvillemo.gov

Ryan Peasel
Wastewater Plant Supervisor
Phone: (636) 639-7541
Email: Ryan.Peasel@wentzvillemo.gov


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