Lac Culminant is a Lake located in Rouyn-Noranda; Rouyn-Noranda, Quebec.

• Latitude: 48° 28' 56'' North   (decimal: 48.4822222)
• Longitude: 78° 46' 32'' West   (decimal: -78.7755555)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Rouyn-Noranda; Rouyn-Noranda
• Atlas of Canada Locator Map: Lac Culminant
• GPS Coordinate Locator Map: Lac Culminant Lat/Long