St. Lawrence Seaway Management CorporationSt. Lawrence Seaway Management Corporation

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

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

November 17, 2023

2023 – #14 Closing of the 2023 Navigation Season

November 10, 2023

The St. Lawrence Seaway Management Corporation announces ratification of collective agreement with unionized employees

November 3, 2023

2023 – #3: Pleasure Craft Lockages in the Welland Canal Resume

November 1, 2023

2023 – #22 Linehandler Training at MLO Locks

November 1, 2023

2023 – #13 Seaway Traffic Re-Opening Plan Complete

November 1, 2023

2023 – #12 St. Lawrence Seaway Reopening as Tentative Agreement Reached with Union

October 29, 2023

St. Lawrence Seaway reopening as tentative agreement reached with union

October 29, 2023

Resumption of Seaway Negotiations

October 24, 2023

2023 – #19 Limited VHF Radio Communications (Cancelled 2023/10/30)

October 24, 2023

2023 – #11 Notification to All Vessels – SLSMC Unionized Employees on Strike

October 21, 2023

SLSMC Unionized Employees Strike Despite Efforts to Reach Fair and Competitive Labour Agreement

October 21, 2023

SLSMC Offers Fair Labour Agreement While UNIFOR Looks for Automotive-Type Settlement

October 21, 2023

The St. Lawrence Seaway Management Corporation 72-Hour Notice To Strike – Update

October 20, 2023

2023 – #2: Halt of Pleasure Craft Lockages in the Welland Canal

October 20, 2023