Breakdown of rates on water bill
Your water bill is made up of two charges: a monthly service charge and a usage charge. Rates are effective as of January 1, 2022.
Monthly service charge*
| Meter Size in millimetres |
Water Only |
Wastewater (Sewer) Only |
Water & Wastewater Combined |
| 20 mm or less |
$15.63 |
$17.83 |
$33.46 |
| 25 mm |
$27.11 |
$31.17 |
$58.28 |
| 40 mm |
$48.10 |
$55.54 |
$103.64 |
| 50 mm |
$111.90 |
$129.50 |
$241.40 |
| 75 mm |
$204.19 |
$235.42 |
$439.61 |
| 100 mm |
$353.08 |
$408.19 |
$761.27 |
| 150 mm |
$905.92 |
$1,047.35 |
$1,953.27 |
| 200 mm |
$1,458.50 |
$1,686.78 |
$3,145.28 |
| 250 mm |
$1,824.77 |
$2,047.36 |
$3,872.13 |
* Most residential customers are billed bi-monthly (2x the monthly rate will appear on the bill).
Monthly consumption charge
| Cubic meters (m3) |
Water Only |
Wastewater (Sewer) Only |
Water & Wastewater Combined |
| Per Cubic Metre |
$1.2785 |
$1.4725 |
$2.7510 |
Consumption charges are prorated.
Monthly service charge
| Meter Size in millimetres (mm) |
Water Only |
Wastewater (Sewer) Only |
Water & Wastewater Combined |
| 20 mm or less |
$15.63 |
$17.83 |
$33.46 |
| 25 mm |
$46.18 |
$62.15 |
$108.33 |
| 40 mm |
$76.00 |
$101.89 |
$177.89 |
| 50 mm |
$166.16 |
$222.94 |
$389.10 |
| 75 mm |
$296.00 |
$397.62 |
$693.62 |
| 100 mm |
$506.26 |
$679.77 |
$1,186.03 |
| 150 mm |
$1,286.20 |
$1,727.46 |
$3,013.66 |
| 200 mm |
$2,066.45 |
$2,775.13 |
$4,841.58 |
| 250 mm |
$2,582.02 |
$3,466.82 |
$6,048.84 |
Consumption charge
| Cubic meters (m3) |
Water Only |
Wastewater (Sewer) Only |
Water & Wastewater Combined |
| Per Cubic Meter |
$1.2785 |
$1.4725 |
$2.7510 |
Rate cards
The following links show fees and charges for water and wastewater over the last three years.
Water Works By-law
By-law 71-19 (PDF file) respects the supply of water, the establishment, construction, maintenance, operation,improvement and extension of water works systems for Halton Region, and the establishment of water rates and charges.