La Grand-Maria is a Unincorporated area located in Sorel-Tracy; Pierre-De Saurel, Quebec and has an elevation of 19 meters.

• Latitude: 46° 0' 24'' North   (decimal: 46.0066982)
• Longitude: 73° 6' 55'' West   (decimal: -73.1154059)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Lieu-dit
• Canadian Province/Territory: Quebec
• Elevation: 19 meters
• Location: Sorel-Tracy; Pierre-De Saurel
• Atlas of Canada Locator Map: La Grand-Maria
• GPS Coordinate Locator Map: La Grand-Maria Lat/Long