Koster Lake
49.4221° N, 89.7865° W
Koster Lake, Ontario. 49.4221° N, 89.7865° W
Not for navigation. Depths are from government surveys and may be outdated.
borealbound.ca/lakes/on/koster-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.
Koster Lake covers 0.62 km², Ontario. It lies 62 km northeast of Savanne.
- Area
- 0.62 km²
- Shoreline
- 4.8 km
- Elevation
- 459 m
Sun and moon today
- Civil dawn
- 7:39 a.m.
- Sunrise
- 8:11 a.m.
- Sunset
- 7:20 p.m.
- Civil dusk
- 7:52 p.m.
- Moonrise
- 7:03 a.m.
- Moonset
- 6:39 p.m.
- Moon
- Waning crescent, 1% lit