Rivière de l'Achigan is a River located in L'Assomption; L'Assomption, Quebec and has an elevation of 23 meters.

• Latitude: 45° 50' 26'' North   (decimal: 45.8405939)
• Longitude: 73° 26' 43'' West   (decimal: -73.4454153)
• Topography Feature Category: River
• Geographical Feature: Rivière
• Canadian Province/Territory: Quebec
• Elevation: 23 meters
• Location: L'Assomption; L'Assomption
• Atlas of Canada Locator Map: Rivière de l'Achigan
• GPS Coordinate Locator Map: Rivière de l'Achigan Lat/Long