Barrage Sten is a Hydraulic construction located in Lac-Pythonga; La Vallée-de-la-Gatineau, Quebec.

• Latitude: 46° 51' 3'' North   (decimal: 46.8508944)
• Longitude: 76° 15' 16'' West   (decimal: -76.2543962)
• Topography Feature Category: Hydraulic construction
• Geographical Feature: Barrage
• Canadian Province/Territory: Quebec
• Location: Lac-Pythonga; La Vallée-de-la-Gatineau
• Atlas of Canada Locator Map: Barrage Sten
• GPS Coordinate Locator Map: Barrage Sten Lat/Long