flowing N to Bering Sea, 3.2 mi. W of Cape Idak on NE tip of Umnak I., Aleutian Islands.
Name published by U.S. Geological Survey (USGS) (in Byers, 1959, pl. 41). This name may have been derived from the Aleutian word "kadigukuq," meaning "it stands against; it is in front of" (in Geoghegan, 1944, p. 112), and have been shortened for cartographic convenience.
Boulder Bay, Camp Bay, Deer Bay, No Name Cove, North Pustoi Bay, Otter Bight, South Pustoi Bay,
Capes:Antler Point, Ashishik Point, Cape Idak, Cape Tanak, Deer Point, Otter Point, Paso Point, Pustoi Point, Ranchers Point,
Channels:Hills:Islands:Black Rock, Pustoi Island, Ship Rock,
Mountains:Mount Idak, Lone Peak, Tulik Volcano,
Ridges:East Arcuate Ridge, Magazine Ridge,
Rivers:Streams:Antler Creek, Camp Creek, Crater Creek, Idak Creek, Kadi Creek, Kansas Creek, Marsh Creek, Missouri Creek, Reindeer Creek, Spring Creek, Teal Creek, Thirty-three Creek, Unga Creek,
Valleys:Cities: