Rivière Petit Castor Noir is a River located in Lac-Normand; Mékinac, Quebec.

• Latitude: 46° 55' 9'' North   (decimal: 46.9191992)
• Longitude: 73° 2' 4'' West   (decimal: -73.0345683)
• Topography Feature Category: River
• Geographical Feature: Ruisseau
• Canadian Province/Territory: Quebec
• Location: Lac-Normand; Mékinac
• GPS Coordinate Locator Map: Rivière Petit Castor Noir Lat/Long