flows NE to Koyukuk River, 24 mi. NE of Nulato, Nulato Hills. 7 miles long.
Koyukan Indian name reported in 1954 by U.S. Geological Survey (USGS).
Bishop Rock, Koyukuk Mountain,
Islands:Bishop Rock Island, Chips Island, Koyukuk Island, Milady Island, Whontleya,
Locales:Mountains:Rivers:Chips Slough, Koyukuk River, Pilot Mountain Slough,
Streams:Hodegaden Creek, Woodyard Creek,
Routes:Over the Hill Portage, Over-The-Hill Portage,
Cities: