in Yukon River 6 mi. S of Russian Mission, Yukon-Kuskokwim Delta. 6.7 miles long.
Riverboat pilots name shown on a 1916 fieldsheet by R. H. Sargent, U.S. Geological Survey (USGS).
Arctic Island, Circle Island, Esther Island, Flora Island, Grand Island, Johnson Island, Roosevelt Island,
Lakes:Kako Lake, Nunvotchuk Lake, Ocolaksuk Lake, Onolavik Lake,
Mountains:Bend Mountain, Ungalak Mountain,
Mountain Passes:Rivers:Circle Slough, Talbiksok River, Thirtytwo Kazyga Slough,
Streams:Streams:Cities: