Sergent Lake
| Sergent Lake | |
|---|---|
View of lake Sergent c. 1888  | |
| Location | Lac-Sergent (TNO), Portneuf Regional County Municipality, Capitale-Nationale, Quebec | 
| Coordinates | 46°52′33″N 71°42′56″W / 46.8758°N 71.7155°W | 
| Lake type | Lake of dam | 
| Primary inflows | Several riparian streams | 
| Primary outflows | Discharge of Lake Sergent | 
| Basin countries | Canada | 
| Max. length | 2.8 km (1.7 mi) | 
| Max. width | 1.1 km (0.68 mi) | 
| Max. depth | 37 m (121 ft) | 
| Surface elevation | 154 m (505 ft) | 
| Islands | 1 | 
Lake Sergent is a freshwater body located in the municipality of Lac-Sergent, in the Portneuf Regional County Municipality, in the administrative region of Capitale-Nationale, in Quebec, in Canada.
The shores of Lac Sergent have a high density of residences and chalets, particularly in the village of Lac-Sergent, located south of the lake. Vacationing began around 1896 at Lac Sergent, whereas at Sept-Îles Lake it dates back to 1857–1858.