For bulk metered multi-residential buildings, please view Hamilton Business/Industrial and Multi-Residential Water and Wastewater/Stormwater Rates.
Residential water rates effective January 1, 2021
Meter Size
Billing Type and Rate Description
Fixed Charge Per Day
Usage Rate
N/A
Flat Rate Water
N/A
$620.50 / year
15 mm to 21 mm
Metered Monthly
$0.38 per m3
$0.85 for usage less than or equal to 10 m3
$1.70 for usage greater than 10 m3
25 mm
Metered Monthly
$0.95
$1.70 per m3
38 mm
Metered Monthly
$1.90
$1.70 per m3
50 mm
Metered Monthly
$3.04
$1.70 per m3
Residential wastewater/stormwater rates effective January 1, 2021
Meter Size
Billing Type and Rate Description
Fixed Charge Per day
Usage Rate
N/A
Flat Rate
N/A
$664.30 / year
15 mm to 21 mm
Metered Monthly
$0.42
$0.91 for usage less than or equal to 10 m3
$1.82 for usage greater than 10 m3
25 mm
Metered Monthly
$1.05
$1.82 per m3
38 mm
Metered Monthly
$2.10
$1.82 per m3
50 mm
Metered Monthly
$3.36
$1.82 per m3
Meter size (as shown on your bill) depicts the fixed charge. The bill insert for 2021 has additional information.
These rates cover businesses, industries, and multi-residential bulk metered buildings.
Water rates effective January 1, 2021
Meter Size
Billing Type
Fixed Charge Per Day
Usage Rate
15 mm
Metered
$0.38
$1.70 per m3
16 mm
Metered
$0.38
$1.70 per m3
20 mm
Metered
$0.38
$1.70 per m3
25 mm
Metered
$0.95
$1.70 per m3
38 mm
Metered
$1.90
$1.70 per m3
50 mm
Metered
$3.04
$1.70 per m3
75 mm
Metered
$6.08
$1.70 per m3
100 mm
Metered
$9.50
$1.70 per m3
150 mm
Metered
$19.00
$1.70 per m3
200 mm
Metered
$30.40
$1.70 per m3
250 mm
Metered
$43.70
$1.70 per m3
300 mm
Metered
$64.60
$1.70 per m3
Wastewater/stormwater rates effective January 1, 2021
Meter Size
Billing Type
Fixed Charge Per Day
Usage Rate
15 mm
Metered
$0.42
$1.82 per m3
16 mm
Metered
$0.42
$1.82 per m3
20 mm
Metered
$0.42
$1.82 per m3
25 mm
Metered
$1.05
$1.82 per m3
38 mm
Metered
$2.10
$1.82 per m3
50 mm
Metered
$3.36
$1.82 per m3
75 mm
Metered
$6.72
$1.82 per m3
100 mm
Metered
$10.50
$1.82 per m3
150 mm
Metered
$21.00
$1.82 per m3
200 mm
Metered
$33.60
$1.82 per m3
250 mm
Metered
$48.30
$1.82 per m3
300 mm
Metered
$71.40
$1.82 per m3
Meter size (as shown on your bill) depicts the fixed charge. The bill insert for 2021 has additional information.
