heads in Slow Fork Hills, flows W to Tonzona River, 37 mi. NE of Medfra and 67 mi. NE of McGrath, KuskokIm Low. 35 miles long.
Local name reported in 1958 by U.S. Geological Survey (USGS).
Bear Island Lake, Dennis Lake, Lake Hoyle, Towahmina Lake,
Streams:Dennis Creek, Middle Creek, Telidaside Creek, Tonclonukna Creek,