Notices to Shipping – Montreal/Lake Ontario

2024 – #3 Speed Restrictions – MLO Section

March 20, 2024

2024 – #2 Interfaces with Ships at Canadian Locks Under MARSEC 1

March 20, 2024

2024 – #1 General Instructions

March 20, 2024

2023 – #23 Reminder for Interfaces with Ships at Canadian Locks

November 17, 2023

2023 – #22 Linehandler Training at MLO Locks

November 1, 2023

2023 – #21 Speed Restrictions – MLO Section – Revision #5

October 16, 2023

2023 – #20 Speed Restrictions – MLO Section – Revision #4 (Cancelled 2023/10/16)

September 29, 2023

2023 – #19 Linehandler Training at MLO Locks

September 28, 2023

2023 – #18 Speed Restrictions – MLO Section – Revision #3 (Cancelled 2023/09/29)

September 22, 2023

2023 – #17 Linehandler Training at MLO Locks

September 15, 2023

2023 – #16 Linehandler Training at GLS Locks

August 9, 2023

2023 – #15 Linehandler Training at MLO Locks

August 9, 2023

2023 – #14 Linehandler Training at MLO Locks

July 7, 2023

2023 – #13 Fireworks at La Ronde – Port of Montreal

July 5, 2023

2023 – #12 Brockville Fireworks

June 30, 2023

2023 – #11 Walk-through Testing Lockage at Iroquois Lock

June 30, 2023

2023 – #10 Linehandler Training at MLO Locks

June 19, 2023

2023 – #9 High Water Level Procedure at Iroquois Lock – Cancelled

May 17, 2023

2023 – #8 Speed Restrictions – MLO Section – Revision #2 (Cancelled 2023/09/22)

May 16, 2023

2023 – #7 Interfaces with Ships at Canadian Locks Under MARSEC 1 – Revised

May 5, 2023

2023 – #6 Speed Restrictions – MLO Section – Revised (Cancelled 2023/05/16)

April 25, 2023

2023 – #5 High Water Level Procedure at Iroquois Lock (cancelled 2023-05-17)

April 20, 2023

2023 – #4 Operation of Bridges 7A & 7B

March 20, 2023

2023 – #3 Speed Restrictions – MLO Section (Cancelled 2023/04/25)

March 15, 2023

2023 – #2 Interfaces with Ships at Canadian Locks Under Marsec 1 (Cancelled 2023/05/05)

March 15, 2023

2023 – #1 General Instructions

March 15, 2023

2022 – #26 Linehandler Training at MLO Locks

December 9, 2022

2022 – #25 Speed Restriction on Lake St-Louis – Revised

December 6, 2022

2022 – #24 Repairs Completed – Navigation Signal Lights panel Board at Lower Beauharnois Lock No. 3

November 22, 2022

2022 – #23 Linehandler Training at MLO Locks

November 7, 2022