#4 – General Notice
March 19, 2019
#3 – Communications
March 19, 2019
#2 – Mooring and Casting off In Locks
March 19, 2019
#1 – Opening of the 2019 Navigation Season and Maximum Allowable Drafts
February 21, 2019
Seaway Activity Bursts Past 40 Million Tonnes in 2018
January 17, 2019
Seaway Tolls to Increase by 1.0% in 2019
January 9, 2019
2019 – St. Lawrence Seaway Wharfage Charges
January 9, 2019
#14 – Closing of the 2018 Navigation Season – Revised
December 27, 2018
#30: Hands-Free Mooring Out of Service at St. Lambert Lock
December 21, 2018
#12 – Closing of the 2018 Navigation Season (Cancelled 2018/11/23)
November 16, 2018
#29: Ice Boom – Melocheville Anchorage
November 16, 2018
#28: Water Levels above Eisenhower Lock
November 13, 2018
#27: Hands-Free Mooring (HFM) Use at Eisenhower Lock – Next Phase
November 7, 2018
#26: Operation of Bridges 7A & 7B – Revised Train Schedule
October 29, 2018
#25: Port of Valleyfield
October 23, 2018
St. Lawrence Seaway Workers Ratify Contract
October 18, 2018
#5 – Additional Dates for the Lockage of Pleasure Crafts
October 9, 2018
#4 – Temporary Decreased Outflows – Montreal Lake Ontario Section
September 26, 2018
Seaway Welcomes Karen Tippett to its Board of Directors
September 24, 2018
#24: HFM Use at Eisenhower Lock
September 21, 2018
#9 – Wharf 18.2 and 18.3 Permanently Out of Service
September 18, 2018
#23: HFM Testing at Eisenhower Lock
September 14, 2018
#22: Tighter Speed Restrictions at Galop Island – Revised
September 10, 2018
#20: High Spots Near Grindstone Island (Cancelled 2018/08/29)
August 23, 2018