The City Of Mequon Water Utility supplies water to about 11,152 residents living in the Mequon area of Ozaukee County, Wisconsin. The City Of Mequon Water Utility utilizes surface water purchased from the North Shore Water Commission and the Milwaukee Waterworks. The residents in the Bayside area receive the North Shore Water Commission's water, while the City of Mequon and Village of Thiensville residents receive the Milwaukee Waterworks' water.


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Mequon Drinking Water Quality

Consumer Confidence Water Quality Reports

Under the authority of the Safe Drinking Water Act, the EPA requires City Of Mequon Utilities to assess local water quality each year and distribute a Consumer Confidence Water Quality Report. At WaterZen, we review these reports and make the information available, in a concise, straightforward, and easy-to-understand way. You can find CCR report on the City Of Mequon Utilities website.

Contact City Of Mequon Utilities Customer Service

Have a Question, Issue or Comment?

Main Customer Service

Physical Address:
10800 N Industrial Rd.
Mequon, Wisconsin 53092-1930

phone
None

Emergency (24 hours - broken water main or pipeline, etc.)
None

Pay Your City Of Mequon Utilities Bill

Already have an account?

If you already have an account, you just need to login to the City Of Mequon Utilities site. City Of Mequon Utilities accepts credit cards, debit, and direct deposit. Click here to login.

How to Start Mequon Water Service

Starting Your Service

When you move to a new home in Mequon, you'll most likely already have running water, but you'll still need to set up water service with the City Of Mequon Utilities. Luckily, Mequon has made it pretty simple with the following online form. Starting service generally takes just two business days.

Click here to fill out a Start Service Form.

Stopping Your Service

When you move out of a home in Mequon, you'll need to stop your water service with the City Of Mequon Utilities, so you don't keep getting billed. Simply fill out the following online form. Stopping service normally takes just two business days.

Click here to fill out a Stop Service Form.