About
flows NE to Immoko River, 0.8 mi. SE of Ophir and 31 mi. NW of McGrath, Kilbuck-Kuskokwim Mts. 1.8 miles long.
History
Prospectors' name obtained in 1933 by J. B. Mertie, Jr., (in Smith, P. S., 1936, pl. 4), U.S. Geological Survey (USGS).