Reviewed planning reference for lock approach, communications, and float-plan preparation.
St. Lawrence Seaway
St. Lambert Lock
Saint-Lambert, QC
Latitude / Longitude45.498000 -73.509000
PhoneSeaway pleasure craft contact / verify current notice
VHF Channel14/68 verify
Operating AuthorityNot listed
Last ReviewedNot listed
Lock Location
Zoomed-in location for this Great Loop lock reference.
About This Lock
Segment: St. Lawrence Seaway. Route status: all-possible Lake Ontario/St. Lawrence/Champlain-route connector. Canadian St. Lawrence Seaway lock near Montreal. Official Seaway source identifies Montreal-to-Lake Ontario as 2 U.S. and 5 Canadian locks. Source: https://greatlakes-seaway.com/en/the-seaway/our-locks-and-channels/
