Barrage de la Rivière-aux-Eaux-Mortes is a Hydraulic construction located in Lac-Masketsi; Mékinac, Quebec.

• Latitude: 47° 5' 8'' North   (decimal: 47.0855860)
• Longitude: 72° 35' 19'' West   (decimal: -72.5887200)
• Topography Feature Category: Hydraulic construction
• Geographical Feature: Barrage
• Canadian Province/Territory: Quebec
• Location: Lac-Masketsi; Mékinac
• Atlas of Canada Locator Map: Barrage de la Rivière-aux-Eaux-Mortes
• GPS Coordinate Locator Map: Barrage de la Rivière-aux-Eaux-Mortes Lat/Long