Among the Tikchik Lakes, 8 mi N of Lake Chauekuktuli and 120 mi SW of Sleetmute, Kilbuck-Kuskokwim Mountains. 16 miles long.
Eskimo name spelled "Chikoominuk" in 1915 by U.S. Bureau of Fisheries (USBF).
Lake Chauekuktuli, Chikuminuk Lake, Slate Lake, Tikchik Lakes, Upnuk Lake,
Mountains:Parks:Streams: