flows W to Chuckchi Sea, 5.8 mi. S of Cape Dyer, Arctic Slope.
Eskimo descriptive name reported in 1950 by U.S. Geological Survey (USGS) to mean "white rocks" and spelled "Oak-wroo-rut."
Cape Dyer, Cape Lewis, Kilikralik Point, Kowtuk Point,
Channels:Cliffs:Hills:The Ears, Iviangik Mountain, Noyalik Peak, Okpilatok Bluff,
Lakes:Teshekpak Lake, Tusikpak Lake,
Locales:Mountains:Angayutak Mountain, Cape Lewis Mountain, Ooguk Mountain,
Rivers:Streams:Streams:Aivik Creek, Akalolik Creek, Alkalugen Creek, Angolik Creek, Kapaloak Creek, Kilikralik Creek, Kiliktakgot Creek, Niak Creek, Okrurat Creek, Sigrikpak Creek, Siniktaneyak Creek, Taktelak Creek, Ukinyak Creek,