Lac à la Hache is a Lake located in Saint-François-de-la-Rivière-du-Sud; Montmagny, Quebec and has an elevation of 298 meters.

• Latitude: 46° 49' 24'' North   (decimal: 46.8233332)
• Longitude: 70° 37' 2'' West   (decimal: -70.6172222)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 298 meters
• Location: Saint-François-de-la-Rivière-du-Sud; Montmagny
• Atlas of Canada Locator Map: Lac à la Hache
• GPS Coordinate Locator Map: Lac à la Hache Lat/Long