Lac Rosa is a Lake located in Saint-Basile; Portneuf, Quebec and has an elevation of 130 meters.

• Latitude: 46° 48' 33'' North   (decimal: 46.8091667)
• Longitude: 71° 54' 52'' West   (decimal: -71.9144444)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 130 meters
• Location: Saint-Basile; Portneuf
• Atlas of Canada Locator Map: Lac Rosa
• GPS Coordinate Locator Map: Lac Rosa Lat/Long