Notices to Shipping – Montreal/Lake Ontario

#4: Installation of Gate No 4 – Lower Beauharnois Lock

May 29, 2007

#3: Self-spotting of Downbound Vessels at Cote Ste Catherine Lock

May 15, 2007

#2: Security at Approach / Tie-up Walls

March 22, 2007

#1: Eisenhower and Snell Locks

March 20, 2007