Lac Ascherson is a Lake located in Rapides-des-Joachims; Pontiac, Quebec and has an elevation of 366 meters.

• Latitude: 46° 15' 43'' North   (decimal: 46.2620054)
• Longitude: 77° 47' 53'' West   (decimal: -77.7980880)
• Topography Feature Category: Lake
• Geographical Feature: Étang
• Canadian Province/Territory: Quebec
• Elevation: 366 meters
• Location: Rapides-des-Joachims; Pontiac
• Atlas of Canada Locator Map: Lac Ascherson
• GPS Coordinate Locator Map: Lac Ascherson Lat/Long