Cours d'eau Gérard-B.-Chouinard is a River located in Saint-Jean-Port-Joli; L'Islet, Quebec.

• Latitude: 47° 14' 5'' North   (decimal: 47.2347454)
• Longitude: 70° 11' 14'' West   (decimal: -70.1872898)
• Topography Feature Category: River
• Geographical Feature: Cours d'eau agricole
• Canadian Province/Territory: Quebec
• Location: Saint-Jean-Port-Joli; L'Islet
• Atlas of Canada Locator Map: Cours d'eau Gérard-B.-Chouinard
• GPS Coordinate Locator Map: Cours d'eau Gérard-B.-Chouinard Lat/Long