On 4/2/1985 1, the vessel RIVER MADA (Official Number 375654) was involved in a fire in FL ST-LAUR-PORT DE QUEBEC-SECTION 104,.

The vessel, with 51 persons on board, experienced the incident while engaged in regular operations. There were 0 injuries and fatalities were reported, and there was pollution.

CIRCUIT SE SOUDA FERME ET SURCHAUFFA. Note: formerly OccNo : 9708-25-1. Damage to the vessel was indicated as MINOR

Weather at the time was reported as snow. This incident was officially recorded by Transport Canada on 8/27/1985 .