Rivière Petchedetz is a River located in Matane; Matane, Quebec and has an elevation of 169 meters.

• Latitude: 48° 44' 53'' North   (decimal: 48.7480986)
• Longitude: 67° 31' 22'' West   (decimal: -67.5227742)
• Topography Feature Category: River
• Geographical Feature: Rivière
• Canadian Province/Territory: Quebec
• Elevation: 169 meters
• Location: Matane; Matane
• Atlas of Canada Locator Map: Rivière Petchedetz
• GPS Coordinate Locator Map: Rivière Petchedetz Lat/Long