Lac Wastawawmakw is a Lake located in Chisasibi; Jamésie, Quebec and has an elevation of 32 meters.

• Latitude: 53° 43' 3'' North   (decimal: 53.7175)
• Longitude: 78° 42' 10'' West   (decimal: -78.7027778)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 32 meters
• Location: Chisasibi; Jamésie
• Atlas of Canada Locator Map: Lac Wastawawmakw
• GPS Coordinate Locator Map: Lac Wastawawmakw Lat/Long