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Horner Lake

46.6656° N, 83.5421° W

Horner Lake, Ontario. 46.6656° N, 83.5421° W

Maximum depth 45.7 m (1966 survey). Scale bar on the map.

Not for navigation. Depths are from government surveys and may be outdated.

borealbound.ca/lakes/on/horner-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.
  • Ontario Waterbody Location Identifier, Ontario Ministry of Natural Resources. Contains information licensed under the Open Government Licence – Ontario.

Horner Lake is 45.7 m deep at its deepest point. It covers 4.51 km² and lies 22 km northeast of Poplar Dale, Ontario.

Maximum depth
45.7 msurveyed 1966
Area
4.51 km²
Shoreline
35.7 km
Elevation
424 m

Sun and moon today

Civil dawn
7:13 a.m.
Sunrise
7:43 a.m.
Sunset
6:58 p.m.
Civil dusk
7:28 p.m.
Moonrise
6:36 a.m.
Moonset
6:16 p.m.
Moon
Waning crescent, 1% lit

Depth

The government depth survey from 1966 records a maximum depth of 45.7 m, drawn from 77 depth contours.

    Not for navigation. Depths are from government surveys and may be outdated.