Lac Dagenais is a Lake located in Belle-Rivière; Lac-Saint-Jean-Est, Quebec and has an elevation of 480 meters.

• Latitude: 48° 0' 56'' North   (decimal: 48.0155556)
• Longitude: 71° 49' 59'' West   (decimal: -71.8330556)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 480 meters
• Location: Belle-Rivière; Lac-Saint-Jean-Est
• Atlas of Canada Locator Map: Lac Dagenais
• GPS Coordinate Locator Map: Lac Dagenais Lat/Long