St. Catharines in Niagara Region, Ontario — Central Canada (North America)
Opening of the First Welland Canal
It was unveiled September 7, 1979, by the federal Minister of Transport, the Honourable Donald F. Mazankowsi, at a ceremony marking this event.
Elle fut dιvoilιe le 7 septembre 1979 par le ministre fιdιral des transports, L'honorable Donald F. Mazankowski, lors d'une cιrιmonie commιmorant cet ιvιnement.
Erected 1979.
Topics and series. This historical marker is listed in this topic list: Waterways & Vessels. In addition, it is included in the The Welland Canals series list. A significant historical date for this entry is September 7, 1979.
Location. 43° 8.406′ N, 79° 11.716′ W. Marker is in St. Catharines, Ontario, in Niagara Region. It can be reached from Glendale Avenue, on the right when traveling east. The marker is on the private property of SLSMC (the St. Lawrence Seaway Management Corporation). No public parking is nearby. The marker is 400 metres south (along the SLSMC's private paved interior road) of Glendale Avenue. The marker is on a low rock on a grass lawn, close to the SLSMC office building and 30 metres east of the paved interior road. The marker is affixed to the base of an blocky "triangle" sculpture, and beside a decorative ship-mast. Touch for map. Marker is at or near this postal address: 508 Glendale Avenue, St Catharines ON L2P 3Y3, Canada. Touch for directions.
Regionally, this marker is on Ontario’s Golden Horseshoe and in Niagara Canada. It is also in Central Canada. Globally, it is in North America, on the Great Lakes, in the Western Hemisphere, in the Western World, and in the Anglosphere. Historically, it finds itself in what was once a British colony, the Viceroyalty of New France, the Haudenosaunee (Iroquois) Confederacy, and Ruperts Land.
Other nearby markers. At least 8 other markers are within walking distance of this marker: Welland Ship Canal (approx. 0.8 kilometers away); The Williams-Daboll House 1876 / The Williams-Daboll Oak, ca. 1820
(approx. 0.9 kilometers away); The Dobbie House c. 1873 (approx. 1.2 kilometers away); Dobbie House 1875 (approx. 1.2 kilometers away); James Beatty House c. 1870 (approx. 1.2 kilometers away); Maplehurst 1886 (approx. 1.2 kilometers away); a different marker also named Maplehurst 1886 (approx. 1.3 kilometers away); Lock 24 - First Welland Canal (approx. 1.3 kilometers away).
Credits. This page was last revised on June 25, 2025. It was originally submitted on June 11, 2025, by Kevin Westell of St. Catharines, Ontario. This page has been viewed 83 times since then and 10 times this year. Photos: 1. submitted on June 11, 2025, by Kevin Westell of St. Catharines, Ontario. 2. submitted on June 12, 2025, by Kevin Westell of St. Catharines, Ontario. • Andrew Ruppenstein was the editor who published this page.

