Which tributary of the Saint John River did Chamberlain Lake drained into
Chamberlain Lake Chamberlain Lake is one of the largest and deepest lakes in the North Maine Woods. The lake originally drained north through Eagle Lake and Churchill Lake into the Allagash River tributary to the Saint John River. Nineteenth-century logging operations diverted the lake into the Penobscot River before designation of the Allagash Wilderness Waterway in 1966.
Lake Couchiching Lake Couchiching ( ), from the Ojibwe "gojijiing" meaning "inlet", is a medium-sized lake in Central Ontario separated from Lake Simcoe by a narrow channel. The Trent-Severn Waterway enters Lake Simcoe by the Talbot River and exits this lake by the Severn River which empties into Georgian Bay. The lake is 16 km long, slightly less than 5 km wide and fairly shallow with an average depth of six metres. The city of Orillia is located on the narrow channel connecting this lake with Lake Simcoe.