Grand Lake is a lake

Lake

A lake is a body of relatively still fresh or salt water of considerable size, localized in a basin, that is surrounded by land. Lakes are inland and not part of the ocean and therefore are distinct from lagoons, and are larger and deeper than ponds. Lakes can be contrasted with rivers or streams,...

 in the Ottawa River

Ottawa River

The Ottawa River is a river in the Canadian provinces of Ontario and Quebec. For most of its length, it now defines the border between these two provinces.-Geography:...

 drainage basin

Drainage basin

A drainage basin is an extent or an area of land where surface water from rain and melting snow or ice converges to a single point, usually the exit of the basin, where the waters join another waterbody, such as a river, lake, reservoir, estuary, wetland, sea, or ocean...

 in the Unorganized West Part

Timiskaming, Unorganized, West Part, Ontario

Timiskaming, Unorganized, West Part is an unorganized area in the Canadian province of Ontario, comprising almost all portions of the Timiskaming District which are not organized into incorporated municipalities...

 of Timiskaming District

Timiskaming District, Ontario

Timiskaming is a district and census division in Northeastern Ontario in the Canadian province of Ontario. The district was created in 1912 from parts of Algoma, Nipissing, and Sudbury districts. In 1921, Cochrane District was created from parts of this district and parts of Thunder Bay...

 in Northeastern

Northeastern Ontario

Northeastern Ontario is the region within the Canadian province of Ontario which lies north and east of Lakes Superior and Huron.Northeastern Ontario consists of the districts of Algoma, Sudbury, Cochrane, Timiskaming, Nipissing and Manitoulin; and the single-tier municipality of Greater...

 Ontario

Ontario

Ontario is a province of Canada, located in east-central Canada. It is Canada's most populous province and second largest in total area. It is home to the nation's most populous city, Toronto, and the nation's capital, Ottawa....

, Canada

Canada

Canada is a North American country consisting of ten provinces and three territories. Located in the northern part of the continent, it extends from the Atlantic Ocean in the east to the Pacific Ocean in the west, and northward into the Arctic Ocean...

.

The lake is 1.2 kilometre (0.745647283979768 mi) long and 0.4 kilometre (0.248549094659923 mi) wide and lies at an elevation of 340 metres (1,115 ft) about 15 kilometres (9 mi) south west of the community of Gowganda

Gowganda, Ontario

Gowganda is an unincorporated community in the Canadian province of Ontario, located on Highway 560 in the Timiskaming District.-External links:* profile at the James Bay Frontier Travel Association* Angler's Atlas map download...

. The primary inflows are Wampus Creek at the southwest and an unnamed creek arriving from Fisher Lake at the west, and the primary outflow is also Wampus Creek at the northeast, which flows via the West Montreal River, the Montreal River

Montreal River (Timiskaming District, Ontario)

The Montreal River is a river in Timiskaming District, Ontario, Canada. It travels from its source at Smoothwater Lake to its mouth at Lake Timiskaming on the Ottawa River. The river is a significant source of hydroelectricity.-Course:...

 and Lake Timiskaming

Lake Timiskaming

Lake Timiskaming is a large freshwater lake on the provincial border between Ontario and Quebec, Canada. The lake, which forms part of the Ottawa River, is in length and covers an area of almost . Its water level ranges between and above sea-level, with a mean annual average of . The lake is...

to the Ottawa River.