Big McDougal Lake is a Lake located in Nipissing, Ontario and has an elevation of 326 meters.

• Latitude: 46° 43' 00'' North   (decimal: 46.7166666)
• Longitude: 79° 13' 7'' West   (decimal: -79.2186111)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 326 meters
• Location: Nipissing
• Atlas of Canada Locator Map: Big McDougal Lake
• GPS Coordinate Locator Map: Big McDougal Lake Lat/Long