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Water, Wastewater & Stormwater Rates

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** As of April 8th, 2021, the Province of Ontario is in a Stay at Home Order. Unfortunately, due to this order, the Municipality of North Middlesex's Office is closed for in-person payments at this time** 

We encourage residents to take advantage of our Pre-Authorized Payment Forms listed at the bottom of this page.


At the October 21st, 2020 Meeting of Council, Council adopted new rates for 2021. The rates are based on the amount of funding required to operate our water, wastewater and stormwater systems. All costs associated with our water and wastewater systems' operation must come from users of the systems.

For more information regarding this change, please visit our 2021 Water/Wastewater/Stormwater Rate Flyer. This flyer includes the following:

  • Common FAQ's 
  • 2021 Water/Wastewater/Stormwater Rates & Schedule
  • Contacts & Feedback Opportunity

Related Documents

Pre- Authorized Payments

Your payments can be withdrawn automatically from your financial institution. Your payments are recorded automatically and individually on your bank statement or pass book. It's a modern, easy method to make those recurring bill payments without the inconvenience of writing a cheque, the increasing cost of postage or that trip to pay the bill.

  • Please attach a void cheque to your application.
  • A separate form is required for each roll number and or water/sewer account.
  • Payments will be withdrawn on the last business day of the month.
  • In order to take advantage of this payment method, your taxes and/or water account must be current and up-to-date 

Preauthorized Payment Information/Application Form

Preauthorized Payment Change of Information/Cancellation Form

Please note that due to the new flat-rate charges, water bills will be issued in April, July, October and January going forward. The due date will be the 15th of the following month.

Questions & Feedback:

General feedback on the new rate structure can be provided to
For questions related to the new water rate structure, history, and process:
Jonathon Graham - Chief Administrative Officer
519-294-6244 ext. 233

Jonathan Lampman - Manager, Operations & Infrastructure
519-294-6244 ext. 223

For questions related to billing, payment and setting up Pre-Authorized Payments:

Michele Trepanier - Supervisor of Revenue & Taxation
519-294-6244 ext. 237