Rock Island Lake
53.8458° N, 110.1314° W
Rock Island Lake, Alberta. 53.8458° N, 110.1314° W
Not for navigation. Depths are from government surveys and may be outdated.
borealbound.ca/lakes/ab/rock-island-lake-near-tulliby-lake/, compiled October 9, 2026
- Canadian Geographical Names Database, Natural Resources Canada. Contains information licensed under the Open Government Licence – Canada.
- HydroLAKES v1.0, Messager et al. 2016 / WWF HydroSHEDS. Licensed under CC BY 4.0.
- Census boundaries and population, 2021, Statistics Canada. Adapted from Statistics Canada. This does not constitute an endorsement by Statistics Canada.
Rock Island Lake covers 2.56 km², Alberta. It lies 15 km northeast of Tulliby Lake.
- Area
- 2.56 km²
- Shoreline
- 12.7 km
- Elevation
- 633 m
Sun and moon today
- Civil dawn
- 7:02 a.m.
- Sunrise
- 7:37 a.m.
- Sunset
- 6:37 p.m.
- Civil dusk
- 7:12 p.m.
- Moonrise
- 6:32 a.m.
- Moonset
- 5:56 p.m.
- Moon
- Waning crescent, 1% lit