2021 – #17: Low Water Levels below St. Lambert Lock

June 11, 2021

Notice of the 2021 Annual Meeting of Members of The St. Lawrence Seaway Management Corporation

June 4, 2021

2021 – #17 Increased Draft Due to Hogging

June 3, 2021

2021 – #16: Low Water Levels on Lake St-Louis

June 3, 2021

2021 – #15: Repairs Completed at the Emergency Wharf above CPR Bridge (Bridges 7a/7b)

May 31, 2021

2021 – #14: Linehandler training at MLO locks

May 26, 2021

Great Lakes St. Lawrence Seaway Development Corporation Unveils New Corporate Seal

May 13, 2021

2021 – #16 Speed Management Changes – Permanent

May 10, 2021

Great Lakes Seaway Announces Port Winners of 2020 Season “Pacesetter Award”

May 6, 2021

2021 – #4 Ship Chandler Interfaces with Ships at the Wharves in the Welland Canal

May 4, 2021

2021 – #3 Personnel Interfaces with Ships at the Locks in the Welland Canal

May 4, 2021

2021 – #15 Lockage Process without Mooring Lines

May 3, 2021

Pleasure Craft Lockage Season at Iroquois Lock

April 29, 2021

2021 – #2: Pleasure Craft Lockages in the Welland Canal

April 22, 2021

2021 – #2: Pleasure Craft Lockages at St. Lambert, Côte St. Catherine, Beauharnois and Iroquois Locks

April 22, 2021

Seaway Visitors’ Center to Remain Closed

April 14, 2021

2021 – #13: Emergency Wharf above CPR Bridge (Bridges 7a/7b) (Cancelled 2021/05/31)

April 7, 2021

St. Lawrence Seaway Begins Navigation Season

March 22, 2021

The St. Lawrence Seaway Ready to Welcome Marine Traffic and Contribute to Economic Recovery

March 22, 2021

2021 Opening – Seaway Radio Message #2

March 22, 2021

2021 – #14 U.S. Coast Guard Security Boarding Location Change

March 19, 2021

2021 Opening – Seaway Radio Message #1

March 19, 2021

2021 – #1: Pleasure Craft Lockage Season in the Welland Canal

March 18, 2021

2021 – #1: Pleasure Craft Lockage Season at the Canadian Locks

March 18, 2021

2021 – #12: High Spots – U.S. Sector IV

March 17, 2021

2021 – #11: Speed Restrictions at Galop Island

March 17, 2021

2021 – #2 Interfaces with Ships at the Wharves in the Welland Canal (Cancelled 2021/05/04)

March 12, 2021

2021 – #1 Interfaces with Ships at the Locks in the Welland Canal (Cancelled 2021/05/04)

March 12, 2021

2021 – #10: Operation of Bridges 7A & 7B

March 12, 2021

2021 – #9: Interfaces with Ships at Canadian Locks Under MARSEC 1

March 12, 2021