Big Mud Lake (Bruce County)

Bid Mud Lake (French: grand lac Mud) is a lake in South Bruce Peninsula, Bruce County in southwestern Ontario, Canada.[1][2][4][5][6] It is part of the Great Lakes Basin, and is about 6 kilometres (3.7 mi) northwest of the community of Wiarton.[2][4]

Bid Mud Lake
grand lac Mud
Bid Mud Lake Location in southern Ontario
Location	Bruce County, Ontario
Coordinates	44°47′44″N 81°09′53″W[1]
Part of	Great Lakes Basin
Primary inflows	unnamed creek
Primary outflows	unnamed creek
Basin countries	Canada
Max. length	1,200 m (3,900 ft)[2]
Max. width	500 m (1,600 ft)[2]
Surface elevation	209 m (686 ft)[3]

The lake has one unnamed inflow at the east, arriving from Little Mud Lake. The primary outflow is an unnamed creek at the northwest which flows to Berford Lake, the source of the Rankin River, which in turn flows via the Sauble River to Lake Huron.[1][2][4]