Water, Wastewater & Stormwater Rates for 2025

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Diagram showing flow of water from lakes through house and treatment

Water, wastewater and stormwater fees pay for the day-to-day operation and long-term maintenance of our water system.

They ensure that we have a safe, clean and reliable water supply, proper wastewater treatment, and well-maintained infrastructure to protect water quality and lower the risk of flooding. It is important to remember that legally all of the costs associated with the water system must be paid for by users.
 

Rate Changes for 2025

At their meeting on November 20, 2024, Council approved the following 2025 rate changes:

  • water rates will increase by 2% over the 2024 rates;
  • wastewater rates will increase by 4% over the 2024 rates; and
  • stormwater rates will increase by 3% over 2024 rates.

The reason for this increase is to generate additional revenues to ensure funding is in place for infrastructure renewal as set out in the Middlesex Centre Asset Management Plan. This funding is in addition to revenues from new growth (development).
 

Rate Impact

With this change, the average rate impact will be 3% for most users when weighted across all three services. The impact to each property will vary slightly depending on water consumption.

The table below provides a summary of the impact of the rate increases at various usage levels (for three services, unless otherwise stated).

* Costs presented are for water, wastewater and stormwater fees combined unless otherwise noted.

 

Annual Water Usage (m3) Cost in 2024 Cost in 2025 $ Increase (Annual) % Increase
96 $1,324.92 $1,365.48 $40.56 3%
180 $1,918.80 $1,977.84 $59.04 3%
360 $3,191.40 $3,290.04 $98.64 3%
Stormwater Only $198.60 $204.60 $6.00 3%

Questions?

For the 2025 Water, Wastewater and Stormwater Rates, please see the 2025 rates flyer (attached at the bottom of this page).

For background on the rationale for the rate increase, please see the report presented to Council at their November 20, 2024, meeting.

For other questions please contact the municipal office.