Triangle Lake is a very small

lake A lake is an area filled with water, localized in a basin, surrounded by land, and distinct from any river or other outlet that serves to feed or drain the lake. Lakes lie on land and are not part of the ocean, although, like the much large ...

in northwestern Ontario, Canada. It is located between

Dryden '' John Dryden (; – ) was an English poet, literary critic, translator, and playwright who in 1668 was appointed England's first Poet Laureate. He is seen as dominating the literary life of Restoration England to such a point that the peri ...

and

Kenora Kenora (), previously named Rat Portage (french: Portage-aux-Rats), is a city situated on the Lake of the Woods in Ontario, Canada, close to the Manitoba boundary, and about east of Winnipeg by road. It is the seat of Kenora District. The his ...

Ontario Ontario ( ; ) is one of the thirteen provinces and territories of Canada.Ontario is located in the geographic eastern half of Canada, but it has historically and politically been considered to be part of Central Canada. Located in Central Ca ...

. It can be seen from the

Trans-Canada Highway The Trans-Canada Highway ( French: ; abbreviated as the TCH or T-Can) is a transcontinental federal–provincial highway system that travels through all ten provinces of Canada, from the Pacific Ocean on the west coast to the Atlantic Ocean o ...

on the north side. In late June, 2009, it was the site of road construction. Triangle lake has recently been discovered to be acidified. It is a major concern.

See also