St. Lawrence Seaway Management CorporationSt. Lawrence Seaway Management Corporation

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 Opening – Seaway Radio Message #1

March 21, 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

2024 – #8 Reporting of ETA When Departing a Port, Dock or Anchorage

March 11, 2024

2024 – #7 Ships Equipped with Engine Power or Shaft Power Limitation Systems

March 11, 2024

2024 – #6 Tie-Up at Approach Walls at Canadian Locks (Cancelled 2024/10/15)

March 11, 2024

2024 – #5 Foreign Ship Inspection Program

March 11, 2024

2024 – #4 Draft Information System Audits and Requirements

March 11, 2024

2024 – #3 General Notice

March 11, 2024

2024 – #2 Maximum Permissible Draft – Montreal to Lake Ontario

March 4, 2024

2024 Ice-Clearing Activities

February 28, 2024

Reopening of Larocque Bridge to traffic move up to February 28

February 20, 2024

2024 – #1 Opening Date of the 2024 Navigation Season and Maximum Allowable Drafts

February 13, 2024

2023 Tonnage Increase Reflective of St. Lawrence Seaway Resilience

January 31, 2024

2023 Tonnage Increase Reflective of St. Lawrence Seaway Resilience

January 31, 2024

Seaway Employees Earn Prestigious Recognition

January 26, 2024

Temporary Closure of Larocque Bridge from January 10 to March 17, 2024 for Essential Maintenance

December 14, 2023

Billions Committed in Historic Decade of Investment Aimed at Growing the Economy, Creating Jobs, and Enhancing Shipping on the Great Lakes St. Lawrence Seaway System

December 13, 2023