Knox Wastewater Department

Wastewater Department

Jason Clemons, Superintendent
310 Wythogan Park
Knox, IN 46534
Phone: 574-772-2961


Monday - Friday
7:00 AM - 3:30 PM CST
Closed Saturday and Sunday


Pay Utility Bill Online

Is Your Sewer Backing Up?

If your drains are gurgling or draining slowly, please contact the City Clerk's Office at (574) 772-3032 during regular business hours. After hours, contact the Knox Police Department at (574) 772-4122. We will check the City's sewer and speak with you about the problem before you call a plumber.

Sewer Repairs

Are you repairing an existing lateral/tap or installing a new connection/tap? Click here to read our connection/tap policy.

Sanitary Sewers

Sanitary Sewers are designed to carry bodily wastes and toilet paper to the wastewater treatment facility for processing. Anything else that is flushed or sent through your drains could potentially cause blockages in your lateral or the sanitary sewer causing you and/or your neighbors problems. For a list of prohibited items see the "Do Not Flush" below. Click here to see the list.

Contact Us

Please fill out the form below to contact the Knox Wastewater Department. We will get back with you as soon as possible.