Rocher du Chenal is a Island located in Saint-Antoine-de-l'Isle-aux-Grues; Montmagny, Quebec and has an elevation of 6 meters.

• Latitude: 47° 4' 53'' North   (decimal: 47.0814114)
• Longitude: 70° 30' 37'' West   (decimal: -70.5103548)
• Topography Feature Category: Island
• Geographical Feature: Rocher
• Canadian Province/Territory: Quebec
• Elevation: 6 meters
• Location: Saint-Antoine-de-l'Isle-aux-Grues; Montmagny
• Atlas of Canada Locator Map: Rocher du Chenal
• GPS Coordinate Locator Map: Rocher du Chenal Lat/Long