Cours d'eau Tremblay-St-Gelais is a River located in Saguenay; Saguenay, Quebec.

• Latitude: 48° 20' 55'' North   (decimal: 48.3486111)
• Longitude: 71° 3' 9'' West   (decimal: -71.0525)
• Topography Feature Category: River
• Geographical Feature: Cours d'eau agricole
• Canadian Province/Territory: Quebec
• Location: Saguenay; Saguenay
• Atlas of Canada Locator Map: Cours d'eau Tremblay-St-Gelais
• GPS Coordinate Locator Map: Cours d'eau Tremblay-St-Gelais Lat/Long