Barrage Talayarde-Sud is a Hydraulic construction located in Saint-Gabriel-de-Valcartier; La Jacques-Cartier, Quebec.

• Latitude: 47° 3' 35'' North   (decimal: 47.0597430)
• Longitude: 71° 43' 17'' West   (decimal: -71.7214860)
• Topography Feature Category: Hydraulic construction
• Geographical Feature: Barrage
• Canadian Province/Territory: Quebec
• Location: Saint-Gabriel-de-Valcartier; La Jacques-Cartier
• Atlas of Canada Locator Map: Barrage Talayarde-Sud
• GPS Coordinate Locator Map: Barrage Talayarde-Sud Lat/Long