Rock Island Rapids is a Rapids located in Cochrane, Ontario and has an elevation of 213 meters.

• Latitude: 49° 39' 8'' North   (decimal: 49.6522222)
• Longitude: 83° 15' 6'' West   (decimal: -83.2516666)
• Topography Feature Category: Rapids
• Geographical Feature: Rapids
• Canadian Province/Territory: Ontario
• Elevation: 213 meters
• Location: Cochrane
• Atlas of Canada Locator Map: Rock Island Rapids
• GPS Coordinate Locator Map: Rock Island Rapids Lat/Long