flows SE to Hallo Bay, on E coast of Alaska Peninsula, in Katmai National Monument, 36 mi. NE of Mount Katmai, Aleutian Range
Reported in 1951 by U.S. Geological Survey (USGS); probably named for Ninagiak Island.
Devils Cove, Hallo Bay, Kukak Bay, Swikshak Bay,
Beaches:Capes:Cape Chiniak, Cape Nukshak, Cape Ugyak, Kukak Point,
Channels:Craters:Glaciers:Islands:Aguchik Island, Aguligik Island, Kulichkof Island, Ninagiak Island, Nukshak Island, Tiny Island,
Mountains:Rivers:Streams:Cities: