2022 – #6 Reporting Dangerous Cargo

March 15, 2022

2022 – #5 Notification Requirement for Use of Lines at HFM Locks

March 15, 2022

2022 – #4 General Notice

March 15, 2022

2022 – #3 Communication Procedures

March 15, 2022

2022 – #2 Mooring and Casting Off in Locks

March 15, 2022

Ice-Clearing Activities

March 3, 2022

2022 – #1 Opening of the 2022 Navigation Season and Maximum Allowable Drafts

February 22, 2022

Restriction of Recreational Activities

February 9, 2022

2022 – St. Lawrence Seaway Wharfage Charges

January 28, 2022

2022 – Seaway Tolls to Increase by 2.0% in 2022

January 28, 2022

The Seaway Confirms Its Position as a Reliable Transportation Corridor

January 19, 2022

2021 – #22 Closing of Navigation 2021 – Changes in Dates for the Montreal-Lake Ontario Section

December 27, 2021

2021 – #31: Linehandler training at Beauharnois locks

December 13, 2021

2021 – #30: Linehandler training at Beauharnois locks

December 3, 2021

St. Lawrence Seaway Management Corporation and UNIFOR Ratify New Collective Bargaining Agreements

November 30, 2021

2021 – #29: Linehandler training at MLO locks

November 24, 2021

2021 – #21 Closing of the 2021 Navigation Season

November 16, 2021

2021 – #7 Welland Canal: Accessing Locks on Nov. 15th & 16th (Cancelled 2021/11/09)

November 9, 2021

2021 – #28: South Shore Canal Dredging – Revised

November 3, 2021

2021 – #20 Mandatory Vaccination Required to Access SLSMC Structures – Revised

October 26, 2021

2021 – #19 Mandatory Vaccination Required to Access SLSMC Structures (Cancelled 2021/10/26)

October 25, 2021

2021 – #6 Welland Canal: Accessing Locks on Oct. 27th & 28th

October 22, 2021

2021 – #27: Repairs Completed at the Emergency Wharf above CPR Bridge (Bridges 7a/7b)

October 6, 2021

2021 – #26: Navigation Suspended in Beauharnois and South Shore canals on October 13, 2021 from 09:00 to 15:00

October 5, 2021

2021 – #25: South Shore Canal Dredging (Cancelled 2021/11/03)

September 28, 2021

Dwight D. Eisenhower Visitors’ Center – Closes For Season On Labor Day

September 1, 2021

2021 – #24: Brockville Fireworks

September 1, 2021

2021 – #23: Operation of Bridges 7A & 7B – Revised Train Schedule

August 20, 2021

Annual Oil Boom Deployment Exercise

August 20, 2021

2021 – #4: Pleasure Craft Reservation System Enhancements

August 19, 2021