heads at 611100N1595600W and flows W to Kuskokwim River, 8 mi. NE of Tuluksak and 42 mi. NE of Bethel, Yukon-Kuskokwim Delta; 50 miles long.
Local name; reported in 1943 by U.S. Geological Survey (USGS).
Birch Slough, Fog River, Mishevik Slough, Tuluksak River,
Streams:Bogus Creek, Israthorak Creek, Little Bogus Creek,
Cities: