Banc Blanc is a Rapids located in Port-Cartier; Sept-Rivières, Quebec.

• Latitude: 49° 48' 17'' North   (decimal: 49.8047685)
• Longitude: 67° 10' 11'' West   (decimal: -67.1696855)
• Topography Feature Category: Rapids
• Geographical Feature: Rapides
• Canadian Province/Territory: Quebec
• Location: Port-Cartier; Sept-Rivières
• Atlas of Canada Locator Map: Banc Blanc
• GPS Coordinate Locator Map: Banc Blanc Lat/Long