Customer Service Meter Information

Quick Tip

Lake Ontario, the source of MCWA water is the 14th largest lake in the world with 393 cubic miles of water. It is also the second deepest of the great lakes, at an average of 282 feet.


Understanding How To Access Meter Read Input System

You can enter your quarterly meter read online.

Here’s how it works

Once you Log-In to your MCWA Customer Portal, you will be able to enter and submit your meter read directly through the portal to MCWA.


To enter your meter read, or to change or remove an e-mail address login to Your Account.