Unknown Lake
49.7837° N, 80.649° W
Unknown Lake, Ontario. 49.7837° N, 80.649° W
Not for navigation. Depths are from government surveys and may be outdated.
borealbound.ca/lakes/on/unknown-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.
- Fisheries Management Zones, Ontario Ministry of Natural Resources. Contains information licensed under the Open Government Licence – Ontario.
Unknown Lake covers 1.73 km², Ontario. It lies 74 km north of Cochrane.
- Area
- 1.73 km²
- Shoreline
- 11.9 km
- Elevation
- 273 m
Sun and moon today
- Civil dawn
- 7:02 a.m.
- Sunrise
- 7:34 a.m.
- Sunset
- 6:43 p.m.
- Civil dusk
- 7:15 p.m.
- Moonrise
- 6:25 a.m.
- Moonset
- 6:02 p.m.
- Moon
- Waning crescent, 1% lit