Major Water Main Break Disrupts Busy Mississauga Intersection at Hurontario and Dundas
Significant Water Main Break in Mississauga

Crews from Peel Region are currently on the scene of a significant water main break in a busy area of Mississauga. The incident is impacting the area near the major intersection of Hurontario Street and Dundas Street.

Emergency Response Underway

According to reports, the break occurred on the morning of December 30, 2025. CP24's Andrew Brennan is on location providing the latest updates as emergency and utility crews work to address the rupture. The scale of the break has been described as significant, indicating a substantial impact on local water service and traffic flow in one of the city's key commercial and transit corridors.

Impact on Traffic and Local Area

The location of the break, at Hurontario and Dundas, is one of the busiest intersections in Mississauga. This disruption is expected to cause considerable traffic delays and may affect local businesses and residents. Drivers are being advised to avoid the area if possible and seek alternate routes. The full extent of the water service interruption to surrounding properties is still being assessed by authorities.

Ongoing Developments and Safety

Utility crews are working to isolate the broken section of pipe and begin repairs. Residents in the vicinity may experience low water pressure or a complete loss of service until the work is completed. It is not yet clear how long repairs will take or what caused the infrastructure failure. Officials have not issued any boil water advisories at this initial stage, but that remains a possibility as the situation develops. The public is urged to follow updates from official Peel Region channels for the latest information on service restoration and safety instructions.