Ruisseau Ernest-Boucher is a River located in Saint-Mathieu-de-Rioux; Les Basques, Quebec and has an elevation of 207 meters.

• Latitude: 48° 9' 53'' North   (decimal: 48.1647486)
• Longitude: 69° 0' 49'' West   (decimal: -69.0136435)
• Topography Feature Category: River
• Geographical Feature: Ruisseau
• Canadian Province/Territory: Quebec
• Elevation: 207 meters
• Location: Saint-Mathieu-de-Rioux; Les Basques
• Atlas of Canada Locator Map: Ruisseau Ernest-Boucher
• GPS Coordinate Locator Map: Ruisseau Ernest-Boucher Lat/Long