Montreal officials issued an advisory Friday urging residents to limit their water use this summer to support emergency infrastructure repairs [1, 2].

The request comes as the city begins critical work on a major water main at Atwater [1, 5]. Because these repairs could affect the city's overall water supply during the peak summer season, officials are seeking voluntary reductions in consumption to ensure stability across the network [3, 4].

Mayor Soraya Martinez Ferrada said the advisory was the responsible thing to do [2]. The city is targeting approximately 1.2 million residents with the request to conserve water [3].

A Montreal city spokesperson said the administration is asking residents to cut back on water use for several weeks while the city completes emergency repairs on a major aqueduct structure [6]. The work is focused on a key water main located at Atwater [1, 5].

City officials did not specify the exact duration of the repairs beyond the request for several weeks of conservation [6]. The advisory aims to prevent potential supply shortages while the essential infrastructure is stabilized [3, 4].

"It was the responsible thing to do."

This advisory highlights the vulnerability of aging urban infrastructure in major metropolitan areas. By requesting voluntary conservation from 1.2 million people, Montreal is attempting to mitigate the risk of systemic water failure or pressure drops that could occur if the Atwater main requires a total shutdown during high-demand summer months.