15 mi. long, anabranch of Porcupine River 12 mi. NW of Chalkyitsik, Yukon Flats
Local name obtained in 1956 by T. E. Taylor and R. C. Foley, U.S. Geological Survey (USGS).
Applevun Lake, Belle Lake, Big Timber Lake, Chalkyitsik Slough, Chatritt Lake, Island Lake, Jokoei Lake, Loon Lake, Marten Lake, Moosehorn Lake, Rat Lake, Red Dog Lake, Rock Lake, Sams Big Lake, Schrader Lake, Small Timber Lake, Tsiyeehvun Lake, Waterfall Lake, Waterfall Lake,
Mountain Passes:Streams:Ninemile Slough, Sixmile Slough,
Streams:Black River Slough, Chandalar Creek, Fishhook Creek,
Cities: