Cours d'eau Gaudreault is a River located in Sainte-Hélène; Kamouraska, Quebec.

• Latitude: 47° 37' 41'' North   (decimal: 47.6280767)
• Longitude: 69° 41' 35'' West   (decimal: -69.6931070)
• Topography Feature Category: River
• Geographical Feature: Cours d'eau agricole
• Canadian Province/Territory: Quebec
• Location: Sainte-Hélène; Kamouraska
• Atlas of Canada Locator Map: Cours d'eau Gaudreault
• GPS Coordinate Locator Map: Cours d'eau Gaudreault Lat/Long