Notices to Shipping – Montreal/Lake Ontario

#19: Water Levels on Lake St-louis

October 17, 2007

#18: Mooring Certain Vessels in Lower Beauharnois Lock Chamber Using Less Than 4 Mooring Wires

October 11, 2007

#17: Restrictions – Lake St. Louis

October 10, 2007

#16: Iroquois Dam Operation

October 1, 2007

#15: Walk-through Lockages at Iroquois Lock

September 13, 2007

#14: Dredging in Reach of South Shore Canal

August 22, 2007

#13: Speed Reduction at St-Louis de Gonzague Bridge During Cell Repairs

August 15, 2007

#12: Testing Ocean Vessel Stopping and Maintaining Position in Iroquois Lock Without Securing

August 14, 2007

#11: Low Water Levels Above Cote St. Catherine Lock

August 13, 2007

#10: Repairs at the St-louis de Gonzague Bridge – Cell #2

August 3, 2007

#9: Interfaces at Locks Under MARSEC 1 Marine Security Level

July 3, 2007

#8: Final Positions of All-season Spar Buoys on Lake St. Louis and In the South Shore Canal

June 22, 2007

#7: Installation of Gate N° 4 – Lower Beauharnois Lock

June 6, 2007

#6: Pre-entry Information Required from Foreign Flagged Vessels

June 6, 2007

#5: Security Awareness While Entering / Departing Seaway Locks

May 29, 2007

#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