As stewards of the St. Lawrence Seaway, we interact with numerous stakeholders. We recognize the interests of the municipalities that border the Seaway and the thousands of local residents and recreational boaters who enjoy the beauty and nature of our waters. We value open communication with the communities along our waterway in contributing to the understanding of what we do and how we do it.
For questions or comments concerning the locks at the Montreal / Beauharnois/ Iroquois locations, please e-mail
For questions or comments concerning the U.S. locks (Snell / Eisenhower) in Massena, NY, please e-mail
For questions or comments concerning the locks within the Welland Canal, please e-mail