Description
Chuilnuk River is located heads in lake, in Chuilnuk Mts., flows SE to Holitna River, 42 mi. SW of Sleetmute, Kilbuck-Kuskokwim Mts. 30 miles long.
History
Eskimo name reported to mean "otter"; reported in 1944 by U.S. Geological Survey (USGS).