Country/territory: USA
Central coordinates (latitude / longitude): 54°24'37"N (54.4105°) / 131°59'14"W (-131.9873°)
Area (reported): 169,341 hectares / 1,693.41 km² / 418,451 acres / 653.83 square miles
Area (GIS-derived): 168,976 hectares / 1,689.76 km² / 417,549 acres / 652.42 square miles
Altitude: 0 m (0 ft)