| Nonacho Lake | |
|---|---|
| | |
| Location | Northwest Territories |
| Coordinates | 61°43′N109°24′W / 61.717°N 109.400°W [1] |
| Basin countries | Canada |
| Surface area | 697 km2 (269 sq mi) [1] |
| Surface elevation | 354 m (1,161 ft) [1] |
Nonacho Lake is the eighth largest lake in the Northwest Territories, Canada. [2]