Summit Lake (Thunder Bay District)

Summit Lake
Summit Lake
Location	Thunder Bay District, Ontario
Coordinates	50°25′32″N 87°44′15″W
Primary inflows	Gripp River
Primary outflows	Ombabika River, Powitik River
Basin countries	Canada
Max. length	5.9 km (3.7 mi)
Max. width	1.7 km (1.1 mi)
Surface elevation	317 m (1,040 ft)

Summit Lake is a lake in Unorganized Thunder Bay District in Northwestern Ontario, Canada, about 75 kilometres (47 mi) northwest of the community of Nakina, and 22 kilometres (14 mi) northeast of the Auden and Ombabika stops on the Canadian National Railway transcontinental mainline.

Hydrology

Summit Lake is about 5.9 kilometres (3.7 mi) long and 1.7 kilometres (1.1 mi) wide, and lies at an elevation of 317 metres (1,040 ft). The mouth of the Gripp River is at the southeast corner, and there are four unnamed creeks as secondary inflows. The primary outflows are the Ombabika River, at the southwest corner, and the Powitik River, at the north end of the lake; Summit Lake is the source for both. The former river flows into Lake Nipigon and via the Nipigon River into Lake Superior. The latter flows via the Kapikotongwa River, Little Current River, Kenogami River and Albany River to James Bay. Thus, the lake is in both the Albany River system in the James Bay drainage basin, and the Nipigon River system in the Lake Superior (Great Lakes Basin) drainage basin.

gollark: No.

gollark: I have to restart it every week or so or it runs into badness.

gollark: I think it's not the tabs *per se*, but Firefox having memory leaks.

gollark: 1200 or so.

gollark: Even with my rather capable disk, swap is still problematically slow.

References

"Summit Lake". Geographical Names Data Base. Natural Resources Canada. Retrieved 2010-02-17.
"Toporama - Topographic Map Sheet 42L5". Atlas of Canada. Natural Resources Canada. Retrieved 2010-02-17.

This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.