Barrage de Saint-Timothée is a Hydraulic construction located in Salaberry-de-Valleyfield; Beauharnois-Salaberry, Quebec.

• Latitude: 45° 18' 5'' North   (decimal: 45.3013888)
• Longitude: 74° 2' 58'' West   (decimal: -74.0494444)
• Topography Feature Category: Hydraulic construction
• Geographical Feature: Barrage
• Canadian Province/Territory: Quebec
• Location: Salaberry-de-Valleyfield; Beauharnois-Salaberry
• Atlas of Canada Locator Map: Barrage de Saint-Timothée
• GPS Coordinate Locator Map: Barrage de Saint-Timothée Lat/Long