Lac Manouanis is a Lake located in Mont-Valin; Le Fjord-du-Saguenay, Quebec and has an elevation of 496 meters.

• Latitude: 50° 48' 49'' North   (decimal: 50.8136111)
• Longitude: 70° 19' 16'' West   (decimal: -70.3211111)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 496 meters
• Location: Mont-Valin; Le Fjord-du-Saguenay
• Atlas of Canada Locator Map: Lac Manouanis
• GPS Coordinate Locator Map: Lac Manouanis Lat/Long