Lac Desroches is a Lake located in Mont-Carmel; Kamouraska, Quebec and has an elevation of 508 meters.

• Latitude: 47° 15' 2'' North   (decimal: 47.2505555)
• Longitude: 69° 40' 26'' West   (decimal: -69.6738888)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 508 meters
• Location: Mont-Carmel; Kamouraska
• Atlas of Canada Locator Map: Lac Desroches
• GPS Coordinate Locator Map: Lac Desroches Lat/Long