St. Lawrence Seaway Management CorporationSt. Lawrence Seaway Management Corporation

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

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 (Cancelled 2021/08/20)

March 12, 2021

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

March 12, 2021

2021 – #8: Modifications to Ship Inspections

March 12, 2021

Restriction of Recreational Activities

March 12, 2021

2021 – #13 Screening and Access to Canadian Locks

March 11, 2021

2021 – #12 Restrictions on Cruise Ships in Canadian Waters Due to COVID-19 (Cancelled 2021/07/16)

March 11, 2021

2021 – #11 Request for Notification of Any Person or Crew Member on Board With Serious Illness or COVID-19 Symptoms

March 11, 2021

2021 – #10 Speed Management Changes

March 11, 2021

2021 – #9 Maximum Permissible Draft – Montreal to Lake Ontario

March 11, 2021

National Day of Remembrance for Victims of COVID-19

March 11, 2021

2021 – #7: Transfer of LPA Pilots at St. Lambert Lock

March 8, 2021

2021 – #6: Meets with Tugs and Barges in the South Shore Canal

March 8, 2021

2021 – #5: Voluntary Speed Reduction Program in Sensitive Areas

March 8, 2021

2021 – #4: Vessels Only Permitted to Use Radar Set on a Short Range of Three Nautical Miles or Less at Locks

March 8, 2021

2021 – #3: Radio on Low Power at Locks

March 8, 2021

2021 – #2: Reminder – Speed Reduction at the Port of Valleyfield

March 8, 2021

2021 – #1: Final Mooring Position Tolerances for Full Sized Vessels Using HFM

March 8, 2021

2021 – #8 Automatic Identification (AIS) Requirements

March 8, 2021