St. Lawrence Seaway Management CorporationSt. Lawrence Seaway Management Corporation

Notices

#4 – Temporary Decreased Outflows – Montreal Lake Ontario Section

September 26, 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

#21: High Spot Near Grindstone Island – Revised (***MISSING PDF***)

August 29, 2018

#20: High Spots Near Grindstone Island (Cancelled 2018/08/29)

August 23, 2018

#11 – Use of Engines to Proceed to a Vessel’s Final Mooring Position (FMP)

August 17, 2018

#19: Transitional Periods Between Traditional Mooring and Hands-Free Mooring at the U.S. Locks

August 17, 2018

#8 – Planned Welland Canal Closure Tentatively Scheduled for Tuesday August 28, 2018 From: 06:00 Hrs To 24:00 Hrs

August 3, 2018

#18: Carleton Island and Tibbetts Point Anchorage Grounds

July 27, 2018

#17: Tighter Speed Restrictions at Galop Island (Cancelled 2018/09/10)

July 23, 2018

#16: Construction of the New Champlain Bridge

July 10, 2018

#7 – Wharf 18.2 Out Of Service

July 9, 2018

#10 – AIS Navigation Status

June 29, 2018

#9 – Notification Requirement for Use of Lines at HFM Locks

June 25, 2018

#15: Revised Speed Limits on Lake St. Francis

May 14, 2018

#14: Meets allowed below Beauharnois Lock 3

May 14, 2018

#13: Speed Limits on Lake St. Francis (Cancelled 2018/05/14)

May 10, 2018

#12: Interface Procedures with Ships at St-Lambert (№ 1) and Upper Beauharnois (№ 4) Locks Under MARSEC 1 Marine Security Level

May 2, 2018

#11: Change in Restrictions at Galop Island (Cancelled 2018/07/23)

May 2, 2018

#3 – Pre-Opening of the 2018 Season For Pleasure Crafts

April 24, 2018

#2 – 2018 Pleasure Craft Tolls

April 23, 2018

#10: No Meets below Beauharnois Lock 3 (Cancelled 2018/05/14)

April 6, 2018

#8 – Maximum Allowable Drafts – Montreal Lake Ontario Section

April 3, 2018

#9: High Spots at Galop Island – Revised (Cancelled 2018/05/02)

March 29, 2018

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

March 28, 2018

#6 – Vessel Speed Monitoring Port Weller Harbour

March 28, 2018

#5 – Operation of Bridges 4, 5, 11 & 21

March 28, 2018

#4 – Vessel Interface at Locks

March 28, 2018