Lac Costebelle is a Lake located in Aguanish; Minganie, Quebec and has an elevation of 58 meters.

• Latitude: 50° 24' 18'' North   (decimal: 50.4050656)
• Longitude: 62° 18' 4'' West   (decimal: -62.3012198)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 58 meters
• Location: Aguanish; Minganie
• Atlas of Canada Locator Map: Lac Costebelle
• GPS Coordinate Locator Map: Lac Costebelle Lat/Long