Rivière Petchedetz Sud is a River located in Saint-Léandre; Matane, Quebec and has an elevation of 250 meters.

• Latitude: 48° 41' 10'' North   (decimal: 48.6861541)
• Longitude: 67° 35' 28'' West   (decimal: -67.5911095)
• Topography Feature Category: River
• Geographical Feature: Rivière
• Canadian Province/Territory: Quebec
• Elevation: 250 meters
• Location: Saint-Léandre; Matane
• Atlas of Canada Locator Map: Rivière Petchedetz Sud
• GPS Coordinate Locator Map: Rivière Petchedetz Sud Lat/Long