Lac Poncheville is a Lake located in Baie-James; Jamésie, Quebec and has an elevation of 272 meters.

• Latitude: 50° 9' 20'' North   (decimal: 50.1555556)
• Longitude: 76° 57' 33'' West   (decimal: -76.9591667)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 272 meters
• Location: Baie-James; Jamésie
• Atlas of Canada Locator Map: Lac Poncheville
• GPS Coordinate Locator Map: Lac Poncheville Lat/Long