Barrage Lamb is a Hydraulic construction located in Port-Daniel¿Gascons; Le Rocher-Percé, Quebec.

• Latitude: 48° 17' 53'' North   (decimal: 48.2981093)
• Longitude: 64° 56' 22'' West   (decimal: -64.9393347)
• Topography Feature Category: Hydraulic construction
• Geographical Feature: Barrage
• Canadian Province/Territory: Quebec
• Location: Port-Daniel¿Gascons; Le Rocher-Percé
• Atlas of Canada Locator Map: Barrage Lamb
• GPS Coordinate Locator Map: Barrage Lamb Lat/Long