On 11/17/2017, the vessel LAKE ONTARIO (Official Number 421) was involved in a total failure of any machinery or technical system in Montreal-East, QC, QUEBEC (QC).

The vessel, with 0 persons on board, experienced the incident while engaged in regular operations. There were 0 injuries and fatalities were reported, and there was none pollution.

On 17 November 2017, the bulk carrier "LAKE ONTARIO" reported a main engine failure on the St. Lawrence River in Montreal harbour, QC. The vessel proceeded to anchorage in Pointe-Aux-Trembles, QC for repairs. . Damage to the vessel was indicated as MINOR

Weather at the time was reported as clear. This incident was officially recorded by Transport Canada on 11/17/2017.