Grondines-Est is a Unincorporated area located in Deschambault-Grondines; Portneuf, Quebec and has an elevation of 20 meters.

• Latitude: 46° 36' 44'' North   (decimal: 46.6122482)
• Longitude: 72° 0' 36'' West   (decimal: -72.0101029)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Hameau
• Canadian Province/Territory: Quebec
• Elevation: 20 meters
• Location: Deschambault-Grondines; Portneuf
• Atlas of Canada Locator Map: Grondines-Est
• GPS Coordinate Locator Map: Grondines-Est Lat/Long