Long-Sault Bridge, Interprovincial bridge between Hawkesbury, Ontario and Grenville, Quebec, Canada.
The Long-Sault Bridge extends 650 meters across the Ottawa River, incorporating Chenail Island into its concrete and steel structure.
Construction of this bridge concluded in 1998, replacing the Perley Bridge from 1931 which served the region for over six decades.
The bridge functions as a central connection point between the Ontario region of Prescott-Russell and the Quebec region of Argenteuil.
This crossing provides direct access to Ontario Highway 34 and Quebec Route 344, making it the only fixed link between Ottawa and Montreal.
The bridge spans across three sections of land, integrating Chenail Island as a natural support point in its engineering design.
Location: Ontario
Location: Quebec
Official opening: 1999
Length: 650 m
GPS coordinates: 45.61830,-74.59780
Latest update: March 4, 2025 14:33
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