#1 – General Instructions
March 18, 2013
#4: Shoaling at Galop Island
March 15, 2013
#3: AMT Commuter Trains ETA for Bridges 7A&7B
March 15, 2013
#2: Interfaces at Locks Under MARSEC 1 Marine Security Level
March 15, 2013
#1: Security at Approach / Tie-up Walls
March 15, 2013
Seaway Tolls to Increase by 3% in 2013
March 14, 2013
#5 – General Notice
March 11, 2013
#4 – Mooring and Casting off In Locks
March 11, 2013
#3 – Communications
March 11, 2013
#2 – Tie-Up Service at Lock Approach Walls
March 11, 2013
#1 – Opening of the 2013 Navigation Season and Maximum Allowable Drafts
February 15, 2013
St. Lawrence Seaway Wraps Up 2012 with Late Season Surge
January 14, 2013
#16 – Maximum Permissible Draft – Welland Canal
December 20, 2012
#22: Speed Restriction Upper St. Lawrence River
December 11, 2012
#21: Water Levels on Lake St-Louis (Correction to Notice to Shipping #9)
December 10, 2012
#20: Speed Restriction in Cardinal to Prescott Area
December 7, 2012
St. Lawrence Seaway’s Brossard Facility Evacuated Safely
November 26, 2012
St. Lawrence Seaway Welcomes New Board Members
November 16, 2012
#12 – Closing of the 2012 Navigation Season
November 15, 2012
Impact of Hurricane Sandy
October 30, 2012
Welland Canal Bridge Users to Benefit from New Web Service
October 24, 2012
#14 – Low Water Levels on Lake Ontario / Port Weller
October 18, 2012