Opasatika Lake
49.0679° N, 83.1371° W
Depth contours from the 1970 government survey. Not for navigation.
Download the depth map (SVG)Opasatika Lake, Ontario. 49.0679° N, 83.1371° W
Maximum depth 9.1 m (1970 survey). Scale bar on the map.
Not for navigation. Depths are from government surveys and may be outdated.
borealbound.ca/lakes/on/opasatika-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.
- Bathymetry lines and survey index, Ontario Ministry of Natural Resources. Contains information licensed under the Open Government Licence – Ontario.
- Guide to Eating Ontario Fish: Advisory Database, Ontario Ministry of the Environment, Conservation and Parks. Contains information licensed under the Open Government Licence – Ontario.
Opasatika Lake is 9.1 m deep at its deepest point, shallower than 76% of the 2,688 surveyed lakes in Ontario. It covers 20.8 km² and lies 50 km south of Opasatika.
- Maximum depth
- 9.1 msurveyed 1970
- shallower than 76% of the 2,688 surveyed lakes in Ontario
- Area
- 20.8 km²
- larger than 98% of the 18,731 lakes in Ontario
- Shoreline
- 75.5 km
- longer than 97% of the 18,731 lakes in Ontario
- Elevation
- 254 m
Sun and moon today
- Civil dawn
- 7:12 a.m.
- Sunrise
- 7:44 a.m.
- Sunset
- 6:54 p.m.
- Civil dusk
- 7:26 p.m.
- Moonrise
- 6:35 a.m.
- Moonset
- 6:13 p.m.
- Moon
- Waning crescent, 1% lit
Depth
The government depth survey from 1970 records a maximum depth of 9.1 m, drawn from 43 depth contours.
- Download the depth map (SVG)Printing this page gives the map on one sheet, with scale and sources.
Not for navigation. Depths are from government surveys and may be outdated.