For up-to-date information about COVID-19, visit or call the Community Support Hotline: (608) 373-6027.
Office Hours  7:00 a.m. - 3:30 p.m., Monday through Friday

3300 W.Tripp Road

Janesville WI 53548

Telephone (608) 755-3120
Fax (608) 755-3131
Email Contact the City
Meet the staff

Dave Botts, Utility Director

Joe Zakovec, Wastewater Superintendent

24-Hour Emergency Service

Telephone: (608) 755-6375

Summary of Services

Janesville operates full-service Water and Wastewater utilities as departments within the Division of Public Works. There are 24,290 wastewater accounts generating approximately $9.22 million in revenue. The Wastewater Utility is responsible for the proper operation and maintenance of the collection system and the Wastewater Treatment Plant.

Wastewater Utility Mission Statement

To provide a safe, healthy and sanitary collection and disposal of wastewater generated within the corporate limits by residential, commercial and industrial sources, and to protect the water quality of the Rock River.
To operate, maintain and manage the City of Janesville Wastewater Utility as such to ensure that environmental resources, economic wellbeing and future needs of the Citizens of both the City of Janesville and State of Wisconsin are protected.

Other Related Information

To see how Janesville's utility rates compare to our peer cities or for questions regarding your utility bill, please visit the Utility Billing Office webpage.

If you would like to read or print Janesville's ordinances that relate to wastewater and sewer, please visit the ordinance section of our website and choose Chapter 13 from the ordinance book.

If you have questions regarding a Sewer Backup, please visit this page.

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