Hudson Bay drainage basin
The Hudson Bay drainage basin is the drainage basin in northern North America where surface water empties into Hudson Bay and adjoining waters. Spanning an area of about , the basin is almost totally in Canada (spanning parts of the Prairies, central and northern Canada), with a small portion in the United States (in Montana, the Dakotas, and Minnesota). The watershed's headwaters are in part on the Continental Divide of the Americas, and the watershed's connection to the Labrador Sea is at the Hudson Strait's mouth between Resolution Island in the Qikiqtaaluk Region and Cape Chidley on the Labrador Peninsula. On the Continental Divide the basin is bounded at Triple Divide Peak to the south, and Snow Dome to the north.
Indian Lake Chain, Ontario
The Indian Lake Chain is a tourism designation given to a series of interconnected lakes located northwest of the community of Vermilion Bay in Kenora District, Ontario, Canada. The designation takes its name from Indian Lake that is part of the series. According to maps published by resorts located on the lakes, the Indian Lake Chain consists of ten lakes: Little Boulder Lake, Boulder Lake, Cobble Lake, Bladder Lake, Big Moose Lake, Little Moose Lake, Whitney Lake, Edward Lake, Indian Lake and Forrest Lake. However, the Atlas of Canada shows only seven lakes, as Little Boulder, Boulder, Cobble and Bladder Lakes are all simply designated "Cobble Lake". The surface elevation of the lakes is approximately , and the water level is maintained by the Forest Lake Dam. (Forest Lake is spelled with two "R"s on local maps but only one at the Atlas of Canada).