Lac Saint-Germain is a Lake located in Denholm; La Vallée-de-la-Gatineau, Quebec and has an elevation of 290 meters.

• Latitude: 45° 47' 11'' North   (decimal: 45.7863888)
• Longitude: 75° 48' 4'' West   (decimal: -75.8011111)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 290 meters
• Location: Denholm; La Vallée-de-la-Gatineau
• Atlas of Canada Locator Map: Lac Saint-Germain
• GPS Coordinate Locator Map: Lac Saint-Germain Lat/Long