Description
Ongivinuk River is located heads at Ongivinuk Lake, flows SW to Togiak River, 66 mi. NE of Goodnews, Kilbuck=Kuskokwim Mts.
History
Eskimo name reported in 1898 by (1852, map 4), Imperial Russian Navy (IRN), published it as "R(eka) Anvanyk," meaning "Anvanyk River."