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Grassham Lake

54.5° N, 124.8058° W

Grassham Lake, British Columbia. 54.5° N, 124.8058° W

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 Depths are from government surveys and may be outdated.

borealbound.ca/lakes/bc/grassham-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.
  • Recreation Sites and Trails BC: recreation site points, Government of British Columbia. Contains information licensed under the Open Government Licence – British Columbia.
  • Wildlife Management Units, Government of British Columbia. Contains information licensed under the Open Government Licence – British Columbia.

Grassham Lake covers 6.76 km², British Columbia. It lies 17 km southwest of Sunnyside.

Area
6.76 km²
Shoreline
35.5 km
Elevation
959 m

Sun and moon today

Civil dawn
7:01 a.m.
Sunrise
7:36 a.m.
Sunset
6:34 p.m.
Civil dusk
7:10 p.m.
Moonrise
6:35 a.m.
Moonset
5:54 p.m.
Moon
Waning crescent, 1% lit

Getting on the water

1 listed boat launch. marks launches on the map.