St. Lawrence Seaway Management CorporationSt. Lawrence Seaway Management Corporation

2024 – #10 Wharf 13 – Maximum Drafts

April 30, 2024

2024 – #12 Dredging at the Port of Valleyfield (Cancelled 2024/05/22)

April 30, 2024

2024 – #2: On-Line Reservation System Availability

April 25, 2024

2024 – #1: Pleasure Craft Lockage Season in the Welland Canal

April 22, 2024

2024 – #9 Linehandler Training in Welland Canal Locks

April 19, 2024

2024 – #10 Changes to the Seaway Website Regarding Water Level Readings

April 19, 2024

2024 – #11 Iroquois Lock: Waiting Room for Pilots Now Available

April 19, 2024

2024 – #10 Speed Restrictions – MLO Section – Revision #2 (Revised 2024/09/18)

April 18, 2024

2024 – #9 Automatic Identification System (AIS) Requirements

April 16, 2024

2024 – #9 Côte Ste-Catherine Wharf – Missing Bollard (Cancelled 2024/06/12)

April 10, 2024

2024 – #8 Shallow Depths and Associated Restrictions in the Welland Canal – Revised (Cancelled 2024/5/14)

April 9, 2024

2024 – #8 Speed Restrictions – MLO Section – Revision #1 (Cancelled 2024/04/18)

April 5, 2024

2024 – #7 Possible Delays at Bridges – April 8, 2024

April 5, 2024

2024 – #7 Linehandler Training at GLS Locks

March 27, 2024

2024 – #6 Linehandler Training at MLO Locks

March 26, 2024

Assurance of Safe Seaway Bridges

March 26, 2024

2024 – #5 Operations of Bridges 7A & 7B

March 25, 2024

St. Lawrence Seaway Begins 66th Navigation Season

March 22, 2024

Seaway Opens its 66th Navigation Season with a Renewed Long-Term Management Agreement

March 22, 2024

2024 – #4 Iroquois Lock: Waiting Room for Pilots Temporarily Unavailable (Cancelled 2024/04/19)

March 20, 2024

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

2024 – #6 Shallow Depths and Associated Restrictions in the Welland Canal (Cancelled 2024/4/9)

March 19, 2024

2024 – #5 Wharf 6 – Maximum Draft

March 19, 2024

2024 – #4 Interfaces at Lock 8 South West Approach Wall

March 19, 2024

2024 – #3 Personnel Interfaces with Ships at the Locks in the Welland Canal

March 19, 2024

2024 – #2 Ship Chandler Interfaces with Ships at the Wharves in the Welland Canal

March 19, 2024

2024 – #1 General Instructions

March 19, 2024

2024 Increase of Seaway Tariffs

March 18, 2024