Barrage des Marches-Naturelles is a Hydraulic construction located in Québec; Québec, Quebec and has an elevation of 110 meters.

• Latitude: 46° 53' 39'' North   (decimal: 46.8941893)
• Longitude: 71° 9' 33'' West   (decimal: -71.1592510)
• Topography Feature Category: Hydraulic construction
• Geographical Feature: Barrage
• Canadian Province/Territory: Quebec
• Elevation: 110 meters
• Location: Québec; Québec
• Atlas of Canada Locator Map: Barrage des Marches-Naturelles
• GPS Coordinate Locator Map: Barrage des Marches-Naturelles Lat/Long