On 2/6/1990 1, the vessel JEAN T (Official Number 107891) was involved in a sank - flooding in WHITBY HARBOUR, LAKE ONTARIO, ONT.,.

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 pollution.

VSL SANK ALONGSIDE AFTER A VANDAL OPENED THE FRESHWATER INTAKE VALVE Note: formerly OccNo : 9708-5-90. 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 11/1/1990 .