Apps Lake
52.4477° N, 94.2679° W
Depth contours from the 1977 government survey. Not for navigation.
Download the depth map (SVG)Apps Lake, Ontario. 52.4477° N, 94.2679° W
Maximum depth 40 m (1977 survey). Scale bar on the map.
Not for navigation. Depths are from government surveys and may be outdated.
borealbound.ca/lakes/on/apps-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.
Apps Lake is 40 m deep at its deepest point, deeper than 89% of the 2,688 surveyed lakes in Ontario. It covers 9.85 km² and lies 20 km south of Deer Lake.
- Maximum depth
- 40 msurveyed 1977
- deeper than 89% of the 2,688 surveyed lakes in Ontario
- Area
- 9.85 km²
- larger than 95% of the 18,731 lakes in Ontario
- Shoreline
- 79.5 km
- longer than 97% of the 18,731 lakes in Ontario
- Elevation
- 337 m
Sun and moon today
- Civil dawn
- 6:58 a.m.
- Sunrise
- 7:32 a.m.
- Sunset
- 6:35 p.m.
- Civil dusk
- 7:09 p.m.
- Moonrise
- 6:24 a.m.
- Moonset
- 5:54 p.m.
- Moon
- Waning crescent, 1% lit
Depth
22% of Apps Lake is shallower than 3 m, and 20% is deeper than 20 m.
How to read it: the lake’s area is sorted from the shore to the deepest point. Where the curve is flat, large areas share one depth (flats and weed beds); where it drops, depth changes quickly (drop-offs).
The government depth survey from 1977 records a maximum depth of 40 m, drawn from 73 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 Depths are from government surveys and may be outdated.