Deuxième lac Staff is a Lake located in Baie-Trinité; Manicouagan, Quebec and has an elevation of 139 meters.

• Latitude: 49° 28' 38'' North   (decimal: 49.4772680)
• Longitude: 67° 21' 4'' West   (decimal: -67.3511035)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 139 meters
• Location: Baie-Trinité; Manicouagan
• Atlas of Canada Locator Map: Deuxième lac Staff
• GPS Coordinate Locator Map: Deuxième lac Staff Lat/Long