Barrage du Lac-des-Bagnoles is a Hydraulic construction located in Lac-Sainte-Marie; La Vallée-de-la-Gatineau, Quebec.

• Latitude: 46° 1' 13'' North   (decimal: 46.0203306)
• Longitude: 75° 48' 18'' West   (decimal: -75.8049471)
• Topography Feature Category: Hydraulic construction
• Geographical Feature: Barrage
• Canadian Province/Territory: Quebec
• Location: Lac-Sainte-Marie; La Vallée-de-la-Gatineau
• Atlas of Canada Locator Map: Barrage du Lac-des-Bagnoles
• GPS Coordinate Locator Map: Barrage du Lac-des-Bagnoles Lat/Long