Lac Atush is a Lake located in Baie-James; Jamésie, Quebec and has an elevation of 236 meters.

• Latitude: 51° 27' 3'' North   (decimal: 51.4508333)
• Longitude: 76° 59' 56'' West   (decimal: -76.9988889)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 236 meters
• Location: Baie-James; Jamésie
• Atlas of Canada Locator Map: Lac Atush
• GPS Coordinate Locator Map: Lac Atush Lat/Long