St. Lawrence Seaway Management CorporationSt. Lawrence Seaway Management Corporation

Notices to Shipping – Montreal/Lake Ontario

#24: Tug Available for Assistance at Beauharnois Lock 3 (Cancelled 2019/08/24)

July 25, 2019

#23: High Spots – U.S. Sector IV

July 15, 2019

#22: Restrictions at High Spots Near Galop Island (Cancelled 2019/09/13)

July 15, 2019

#21: Hands – Free Mooring (HFM) Use at Snell Lock – Next Phase

June 24, 2019

#20: Tug Available for Assistance at Iroquois Lock (Cancelled 2019/09/20)

June 10, 2019

#19: Additional Flow Increases – Montreal Lake Ontario Section (Cancelled 2019/08/28)

June 9, 2019

#18: No Meets below Beauharnois Lock 3

June 4, 2019

#17: Increased Flows – Montreal Lake Ontario Section

June 3, 2019

#16: HFM Use at Snell Lock

May 27, 2019

#15: Speed Monitoring – Cameron’s Point to Stonehouse Point

May 10, 2019

#14: Vessel Speed Restriction – Brockville Narrows to Prescott – Revised (Cancelled 2019/08/12)

May 8, 2019

#13: Vessel Speed Restriction Due to High Water Levels – Revised (Cancelled 2019/10/01)

May 1, 2019

#12: Vessel Speed Restriction Due to High Water Levels (Cancelled 2019/05/01)

April 26, 2019

#11: Speed Limits on Lake St. Francis

April 24, 2019

#10: Wake Monitoring

April 23, 2019

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

March 28, 2019

#8: High Spots – U.S. Sector IV (Cancelled 2019/07/15)

March 25, 2019

#7: High Spots at Galop Island (Cancelled 2019/07/15)

March 25, 2019

#6: Notification Requirement for Use of Lines for Single Tugs

March 22, 2019

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

March 20, 2019

#4: Radio on low power at locks

March 20, 2019

#3: Operation of Bridges 7A & 7B

March 20, 2019

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

March 20, 2019

#1: Final Mooring Position Tolerances for Full Sized Vessels Using HFM

March 20, 2019

#30: Hands-Free Mooring Out of Service at St. Lambert Lock

December 21, 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