Rivière Opinaca is a River located in Baie-James; Jamésie, Quebec and has an elevation of 79 meters.

• Latitude: 52° 13' 59'' North   (decimal: 52.2330556)
• Longitude: 78° 2' 15'' West   (decimal: -78.0374999)
• Topography Feature Category: River
• Geographical Feature: Rivière
• Canadian Province/Territory: Quebec
• Elevation: 79 meters
• Location: Baie-James; Jamésie
• Atlas of Canada Locator Map: Rivière Opinaca
• GPS Coordinate Locator Map: Rivière Opinaca Lat/Long

033B12 Lac Gladman Topographic Map at 1:50,000 scale

033B13 Lac Dullos Topographic Map at 1:50,000 scale

033B14 Lac Juilly Topographic Map at 1:50,000 scale

033B15 Lac Miramon Topographic Map at 1:50,000 scale

033C04 Chute Talking Topographic Map at 1:50,000 scale

033C05 Lac Elmer Topographic Map at 1:50,000 scale

033C06 Lac Duxbury Topographic Map at 1:50,000 scale

033C09 Baie Kasipaskatch Topographic Map at 1:50,000 scale

033C10 Lac De Rotis Topographic Map at 1:50,000 scale

033C11 Lac Bernou Topographic Map at 1:50,000 scale

033D01 Riviere Au Mouton Topographic Map at 1:50,000 scale

033B Lac Lichteneger Topographic Map at 1:250,000 scale

033C Reservoir Opinaca Topographic Map at 1:250,000 scale

033D Eastmain Topographic Map at 1:250,000 scale