Barrage Jacques is a Hydraulic construction located in Baie-Trinité; Manicouagan, Quebec.

• Latitude: 49° 32' 7'' North   (decimal: 49.5353236)
• Longitude: 67° 21' 46'' West   (decimal: -67.3627700)
• Topography Feature Category: Hydraulic construction
• Geographical Feature: Barrage
• Canadian Province/Territory: Quebec
• Location: Baie-Trinité; Manicouagan
• Atlas of Canada Locator Map: Barrage Jacques
• GPS Coordinate Locator Map: Barrage Jacques Lat/Long