heads in Russian Mts., flows SE to Kolomakof River 1 mi. N of its junction with Kuskokwim River, 21 mi. E of Aniak, Kilbuck-Kuskokwim Mts.
Prospectors' name reported in 1914 by A. G. Maddren (in Brooks and others, 1915, p. 360), U.S. Geological Survey (USGS). a3 on Sutwik I., off SE coast of Alaska Peninsula, Aleutian Range a4 563400N1571200W a7 Sutkhoon;Sutkhum