Rock Island Lake is a Lake located in 75-22,23-W4, Alberta and has an elevation of 641 meters.

• Latitude: 55° 30' North   (decimal: 55.5000000)
• Longitude: 113° 23' West   (decimal: -113.3833332)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Alberta
• Elevation: 641 meters
• Location: 75-22,23-W4
• Atlas of Canada Locator Map: Rock Island Lake
• GPS Coordinate Locator Map: Rock Island Lake Lat/Long