Lac Émeraude is a Lake located in Chute-des-Passes; Maria-Chapdelaine, Quebec.

• Latitude: 48° 55' 42'' North   (decimal: 48.9283333)
• Longitude: 71° 39' 31'' West   (decimal: -71.6586111)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Chute-des-Passes; Maria-Chapdelaine
• Atlas of Canada Locator Map: Lac Émeraude
• GPS Coordinate Locator Map: Lac Émeraude Lat/Long