Lac Hempel is a Lake located in Cayamant; La Vallée-de-la-Gatineau, Quebec and has an elevation of 247 meters.

• Latitude: 46° 18' 8'' North   (decimal: 46.3022222)
• Longitude: 76° 13' 38'' West   (decimal: -76.2272222)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 247 meters
• Location: Cayamant; La Vallée-de-la-Gatineau
• Atlas of Canada Locator Map: Lac Hempel
• GPS Coordinate Locator Map: Lac Hempel Lat/Long