Martin Lake (British Columbia)

Martin Lake
Aerial View of Martin Lake
Martin Lake
Bathymetric view of Martin Lake
LocationBritish Columbia
Coordinates51°57′N 124°35′W / 51.950°N 124.583°W / 51.950; -124.583
Primary inflowsSeven seasonal streams
Primary outflowsNone
Basin countriesCanada
Max. length7 km (4.3 mi)
Max. width2 km (1.2 mi)
Surface area4.7188 km2 (1.8219 sq mi)
Average depth3.7 m (12 ft)
Max. depth15.2 m (50 ft)
Water volume0.01746 cubic kilometres (0.00419 cu mi)
Residence timeNo outflow
Shore length120.8 km (12.9 mi)
Surface elevation969 m (3,179 ft)
IslandsNone
SettlementsTatla Lake, British Columbia
References
1 Shore length is not a well-defined measure.

Martin Lake is an endorheic freshwater lake in the West Chilcotin area of British Columbia, Canada, situated just north of the community of Tatla Lake, British Columbia. This small alkaline lake has no physical outflow (Martin Lake Creek flows underground) and the water level has been dropping slowly over time. Since the 1980s the lake has divided into two separate lakes with a land bridge between them.

The lake is popular with swimmers in the summer because the shallow depths and lack of inflow and outflow keeps the warmer than other lakes in the Chilcotin. The annual Tatla Lake gymkhana is held every June at the shores of Martin Lake.

The area around Martin Lake is a popular cross country skiing spot with numerous trails linking downtown Tatla Lake and the school with Martin Lake.