2020 – #13: High Spots at Galop Island (Cancelled 2020/09/09)

March 26, 2020

2020 – #12: Conditions for No Meets below Beauharnois Lock 3

March 26, 2020

2020 – #11 Limitations to Interfaces at Canadian Locks due to COVID-19 – Revised

March 25, 2020

2020 – #11: Modifications to Ship Inspections (Cancelled 2020/04/03)

March 25, 2020

Seaway Opens Bringing Vital Goods to Market

March 24, 2020

2020 – #2 Opening of Commercial Navigation in the Welland Canal Under COVID-19 Related Measures – Revised (Cancelled 2020/04/01)

March 23, 2020

2020 – #10: SLSMC Preventive Measures for COVID-19 – Revised (Cancelled 2020/04/01)

March 23, 2020

2020 – #9: Speed Limits on Lake St. Francis

March 23, 2020

2020 – #8: Information on Outflows (Cancelled 2020/05/29)

March 23, 2020

2020 – #10 Limitations to Interfaces at Canadian Locks due to COVID-19 (Cancelled 2020/03/25)

March 20, 2020

2020 – #7: SLSMC Preventive Measures for COVID-19 (Cancelled 2020/03/23)

March 20, 2020

2020 – #6: Operation of Bridges 7A & 7B (Cancelled 2020/07/17)

March 20, 2020

2020 – #5: Vessels only permitted to use radar set on a short range of three nautical miles or less at locks

March 20, 2020

2020 – #4: Radio on Low Power at Locks

March 20, 2020

2020 – #3: Reminder – Speed Reduction at the Port of Valleyfield

March 20, 2020

2020 – #2: Final Mooring Position Tolerances for Full Sized Vessels Using HFM

March 20, 2020

2020 – #1 No Transits in the Montreal Lake Ontario Section prior to April 1, 2020

March 19, 2020

2020 – #1 Opening of Commercial Navigation in the Welland Canal Under COVID-19 Related Measures – (Cancelled 2020/03/23)

March 18, 2020

2020 – #8 Maximum Permissible Drafts

March 17, 2020

2020 – #7 Reporting Dangerous Cargo

March 17, 2020

2020 – #6 Tie-Up Service at Lock Approach Walls

March 17, 2020

2020 – #5 Notification Requirement for Use of Lines at HFM Locks

March 17, 2020

2020 – #4 General Notice

March 17, 2020

2020 – #3 Communications

March 17, 2020

2020 – #2 Mooring and Casting off in Locks

March 17, 2020

2020 – Opening of Commercial Navigation 2020 under COVID-19 Related Measures for the St. Lawrence Seaway

March 14, 2020

2020 – #1 Opening of the 2020 Navigation Season and Maximum Allowable Drafts

February 25, 2020

2020 – FAQ – 2020 Seaway Navigation Season Opening

February 25, 2020

Possible Unstable Ice Cover Near Snell Lock

January 17, 2020

Seaway Demonstrates Resilience in 2019

January 15, 2020