Montreal officials issued an urgent call for a collective effort to reduce drinking water consumption on Friday, as the city prepares for critical repairs to a major water main on Atwater Avenue. The advisory, which targets approximately 1.2 million people across nearly the entire island, comes as the city aims to decrease daily water usage by roughly 10 per cent to prevent potential infrastructure failures during the peak demand of the summer months.
Claude Pinard, president of the city’s executive committee, stated that the city will limit its own non-essential water usage, including shutting off some park fountains. The city is suspending preventive sewer cleaning, continuous pipe purging, and flow tests during fire hydrant inspections to prioritize maintaining the water supply while the Atwater pipe and two other conduits currently offline for repairs are addressed.
Proactive Measures and Potential Enforcement
While the current advisory relies on voluntary cooperation, city officials have indicated that enforcement could increase if the situation becomes critical. Pinard noted that the city may eventually consider a complete ban on watering outdoor plants, and fines could be issued to those who do not comply if the water system faces extreme pressure.

Alan DeSousa, Saint-Laurent’s borough mayor and a member of the executive committee, emphasized that these steps are being taken to avoid a reactionary approach. By addressing the infrastructure needs now, officials hope to prevent more severe issues as temperatures rise and water demand reaches its yearly high.
Infrastructure Challenges Across Quebec
The urgency in Montreal reflects a broader provincial conversation regarding aging water systems. Liberal MNA Marie-Claude Nichols highlighted that municipalities across Quebec manage more than 101,000 kilometres of water and sewer pipes. In some cases, the lack of capacity in wastewater treatment systems has already forced 43 municipalities to pause housing projects, effectively preventing the construction of approximately 36,000 housing units.
While Municipal Affairs Minister Samuel Poulin suggested that Quebec is “ripe for a reflection” on water pricing as a potential tool to manage consumption and fund repairs, the government is not currently planning to force municipalities to adopt such systems. Future developments may depend on how individual municipalities choose to address these mounting maintenance needs and whether they opt to expand water pricing mechanisms as recommended in a recent report commissioned by the Union of Quebec Municipalities.
Frequently Asked Questions
Why are these restrictions being put in place now?
The city is performing urgent repairs on a major water distribution pipe under Atwater Avenue to prevent a potential break, while two other major conduits are also offline for repairs.

What are residents expected to do to help?
Officials are asking residents to limit watering outdoor plants, avoid leaving taps running, and take short showers instead of baths. Even turning off the water while brushing teeth is encouraged.
Could there be legal consequences for not following these measures?
Yes. While the city is currently asking for cooperation, officials have stated they will step up enforcement and could issue fines if the situation becomes critical.
How do you think cities should balance the need for infrastructure upgrades with the immediate requirements of their residents?
