Cypress Lake | |
---|---|
Location | RM of Reno No. 51, Saskatchewan |
Coordinates | 49°28′00″N 109°28′03″W / 49.4667°N 109.4674°W |
Type | Reservoir |
Part of | Missouri River drainage basin |
Primary outflows | Frenchman River |
Basin countries | Canada |
Surface area | 2,244.7 ha (5,547 acres) |
Max. depth | 5.5 m (18 ft) |
Shore length1 | 39.43 km (24.50 mi) |
Surface elevation | 969 m (3,179 ft) |
Islands | Heglund Island |
1 Shore length is not a well-defined measure. |
Cypress Lake[1] is an interbasin transfer reservoir in the Canadian province of Saskatchewan on the southern slopes of the Cypress Hills in the Rural Municipality of Reno No. 51. The reservoir was created by the damming of the east and west sides of a much smaller Cypress Lake in the late 1930s. There is a provincial recreation site on the southern shore and a wildlife refuge on Heglund Island in the lake. Access to the lake is from Township Road 60 off of Highway 21.[2][3][4]
Cypress Lake is the source of the Frenchman River and, being an interbasin reservoir, it supplies water to both the Frenchman River and Battle Creek watersheds. Frenchman River begins at Dam One on the eastern end of the lake while an outlet canal from Dam Two on the western end supplies water to Battle Creek.