Bobs Lake (South Frontenac)
| Bobs Lake | |
|---|---|
| Location | Ontario, Canada |
| Coordinates | 44°40′52″N 76°35′16″W / 44.68111°N 76.58778°W |
| Type | Lake |
| Part of | St. Lawrence River drainage basin |
| Primary inflows | Eagle Creek (Ontario), Fish Creek (Ontario) |
| Max. length | 16 km (9.9 mi) |
| Max. width | 5 km (3.1 mi) |
| Surface area | 32.22 km2 (12.44 sq mi) |
| Surface elevation | 162 m (531 ft) |
Bobs Lake is a lake in Frontenac County and Lanark County in Eastern Ontario, Canada. It is in the St. Lawrence River drainage basin and is the source of the Tay River.