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Wasterwater treatment plant aerial viewWastewater Treatment
Located at 900 South Worthington Street, the facility treats all wastewater generated by residential, commercial, and industrial property in Oconomowoc as well as serving seven sanitary districts around Okauchee Lake, Silver Lake, Lac La Belle, and a portion of Oconomowoc Lake. The treatment process is a continuous, ongoing sequence of steps which operates 24 hours a day, 7 days a week.

The Wastewater Utility utilizes a supervisory, control, and data acquisition system (SCADA) to monitor the collection system and treatment plant operations. This system operates 24/7 and provides automatic control of critical functions, collects operational data, and monitors various alarm functions at the collection system pumping stations and at the plant. Here are some interesting facts and figures about our facility.

The Oconomowoc Wastewater Treatment Facility offers tours by appointment and can be tailored to time constraints and age group. Tours are offered Monday through Friday between the hours of 8:00 a.m. and 2:00 p.m. and should be scheduled at least two weeks in advance. There is no charge for our tours. To schedule, please call Tom Steinbach at (262) 569-2192.
Tours include considerable walking and stairs. Visitors will spend part of their time indoors and part outdoors, so appropriate dress for the weather is recommended. For safety reasons, minimum age for school groups is 5th grade. Handicapped access is available.

Contact Us
Operations Manager
Tom Steinbach

Operations Foreman
Tony Kluz

Administrative Assistant
Mary Rampolla

Wastewater Treatment

900 S. Worthington St.
Oconomowoc, WI 53066
Ph: 262-569-2192
Fax: 262-569-3273

7:00 am - 3:30 pm

After Hours