Heavy rainfall and basement flooding prompted storm drain cleaning at this Bathurst Street property in Toronto. Several significant blockages inside the storm drainage line had reduced its capacity and restricted water flow. We used high-pressure hydro jetting to break up and remove the obstructions, clearing the pipe so stormwater could flow more freely. The work focused on the buildup within the existing drainage line. By clearing those restrictions, we improved the line's ability to carry stormwater away. The project addressed a drainage problem identified after the flooding and helped restore capacity within the property's existing stormwater drainage system.