St. Lawrence Seaway Management CorporationSt. Lawrence Seaway Management Corporation

#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

Saint Lawrence Seaway Development Corporation Announces Port Winners of 2017 Season ‘Pacesetter Award’

April 12, 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

St. Lawrence Seaway Begins 60th Navigation Season

March 29, 2018

Seaway Begins 60th Navigation Season

March 29, 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

#3 – Vessels Only Permitted to Use Radar Set on a Short Range of Three Nautical Miles or Less When Transiting the Welland Canal

March 28, 2018

#2 – Radio Communications with Locks

March 28, 2018

#1 – General Instructions

March 28, 2018

#7 – SLSMC Security Monitoring

March 26, 2018

#5 – Notification Requirement for Use of Lines at HFM Locks (Cancelled 2018/06/25)

March 19, 2018

#4 – General Notice

March 19, 2018

#3 – Communications

March 19, 2018

#2 – Mooring and Casting off In Locks

March 19, 2018

#7: Radio on low power at locks

March 19, 2018

#6: Operation of Bridges 7A & 7B (Cancelled 2018/10/29)

March 19, 2018

#5: Reminder – Speed Reduction at the Port of Valleyfield

March 19, 2018

#4: Walk-through Lockages at Iroquois Lock

March 19, 2018

#3: High Spots – U.S. Sector IV

March 19, 2018