- Location
- Baffin Island , Qikiqtaaluk Region , Nunavut Territory
- Primary inflows
- Amadjuak Lake
- Primary outflows
- Koukdjuak River
- Catchment area
- 63,400 km (24,500 sq mi)
- Basin countries
- Canada
- Max length
- 123 km (76 mi)
- Surface area
- 5,542 km (2,140 sq mi)
- Average depth
- 23.4 m (77 ft)
- Max depth
- 132 m (433 ft)
- Water volume
- 130 km (31 cu mi)
- Shore length
- 7,168 km (4,454 mi)
- Surface elevation
- 30 m (98 ft)