#1 – General Instructions
March 9, 2011
#1 – Opening of the 2011 Navigation Season and Maximum Allowable Drafts
February 16, 2011
Deeper Discounts on Seaway Tolls with Service Incentive
February 14, 2011
St. Lawrence Seaway Welcomes Three New Directors
February 4, 2011
No Toll Increase for Seaway in 2011
January 14, 2011
Seaway Tonnage Rebounds In 2010
January 13, 2011
#12 – Closing of the 2010 Navigation Season
November 16, 2010
#11 – AIS Water Level Data Transmission
October 5, 2010
#26: Water Levels In South Shore Canal Reach
September 30, 2010
#25: Work on Ship Arrester N° 3 at the St-Lambert Lock
September 16, 2010
#23: Dredging Operations – U.S. Waters
September 3, 2010
#22: Revised Restrictions – Lake St. Louis Water Levels
August 17, 2010
#18: Restrictions Above Côte Sainte-Catherine Lock
July 15, 2010