Barrage-Mistigougèche is a Unincorporated area located in Lac-des-Eaux-Mortes; La Mitis, Quebec and has an elevation of 316 meters.

• Latitude: 48° 10' 42'' North   (decimal: 48.1783784)
• Longitude: 68° 1' 23'' West   (decimal: -68.0230654)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Hameau
• Canadian Province/Territory: Quebec
• Elevation: 316 meters
• Location: Lac-des-Eaux-Mortes; La Mitis
• Atlas of Canada Locator Map: Barrage-Mistigougèche
• GPS Coordinate Locator Map: Barrage-Mistigougèche Lat/Long