Embranchement Tremblay-Couture is a River located in Saint-Henri-de-Taillon; Lac-Saint-Jean-Est, Quebec.

• Latitude: 48° 39' 41'' North   (decimal: 48.6613889)
• Longitude: 71° 48' 15'' West   (decimal: -71.8041667)
• Topography Feature Category: River
• Geographical Feature: Cours d'eau agricole
• Canadian Province/Territory: Quebec
• Location: Saint-Henri-de-Taillon; Lac-Saint-Jean-Est
• Atlas of Canada Locator Map: Embranchement Tremblay-Couture
• GPS Coordinate Locator Map: Embranchement Tremblay-Couture Lat/Long