Flows S between Mapsorak Mountain and Tinguk Ridge to Mapsorak Lagoon, 18.4 mi SE of Cape Thompson, Arctic Slope.
Eskimo name reported in 1962 by Project Chariot personnel; named after the hill.
Kisimilok Mountain, Mapsorak Hill, Mapsorak Mountain, Saklolik Mountain, Talaverat Hill,
Lakes:Atosik Lagoon, Mapsorak Lagoon, Pusigrak Lagoon, Seppings Lagoon, Singoalik Lagoon,
Locales:Mountain Passes:Ridges:Sigrikpak Ridge, Tinguk Ridge,
Rivers:Streams:Battery Creek, Inuktak Creek, Kiktoya Creek, Kisimilok Creek, Mapsorak Creek, Sakrorak Creek, Wolf Creek,