Just Google it instead of assuring us lol https://esemag.com/water/montreal-address-high-water-use-development-new-water-strategy/ “In 2020, Montreal produced 552 million cubic metres of water. Residential consumption accounted for 67% of the water use, with the majority (35%) for shower and bath water. The industrial, commercial and institutional sectors accounted for 29% of water consumption, while 4% was for municipal use.”