Country/territory: Canada
Central coordinates (latitude / longitude): 45°49'15"N (45.8210°) / 064°31'10"W (-64.5195°)
Area (reported): 5,200 hectares / 52.00 km² / 12,849 acres / 20.08 square miles
Area (GIS-derived): 5,068 hectares / 50.68 km² / 12,523 acres / 19.57 square miles
Altitude: 0–5 m (0–16 ft)