Lac Caldwell is a Lake located in Lac-Ashuapmushuan; Le Domaine-du-Roy, Quebec and has an elevation of 413 meters.

• Latitude: 49° 9' 23'' North   (decimal: 49.1563889)
• Longitude: 74° 13' 32'' West   (decimal: -74.2255556)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 413 meters
• Location: Lac-Ashuapmushuan; Le Domaine-du-Roy
• Atlas of Canada Locator Map: Lac Caldwell
• GPS Coordinate Locator Map: Lac Caldwell Lat/Long