Lac Dachat is a Lake located in Baie-James; Jamésie, Quebec and has an elevation of 203 meters.

• Latitude: 54° 2' 4'' North   (decimal: 54.0344444)
• Longitude: 76° 51' 59'' West   (decimal: -76.8663889)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 203 meters
• Location: Baie-James; Jamésie
• Atlas of Canada Locator Map: Lac Dachat
• GPS Coordinate Locator Map: Lac Dachat Lat/Long