On 9/16/2009 , the vessel SYLVIA NO. 7 (Official Number 177810) was involved in a grounding - under power (non-intentional) in RIVIERE-AU-TONNERRE, QC, QUEBEC (QC).

The vessel, with 2 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 16 September 2009, the tug "SYLVIA NO. 7" and the barge "MYSTIC" ran aground near Rivière-au-Tonnerre wharf. The tug refloated itself about 45 minutes later but attemps were unsuccesfull for the barge. There were no injuries or pollution reported.. Damage to the vessel was indicated as

Weather at the time was reported as clear with winds from the W at 5.00 knots. This incident was officially recorded by Transport Canada on 9/17/2009 .