flows NW to Iditarod River, 25 mi. N of Flat and 50 mi. SE of Holikachuck, Kilbuck-Kuskokwim Mts. 20 miles long.
Prospectors' name reported in 1912 by H. M. Eakin, U.S. Geological Survey (USGS).
First Chance Creek, Franklin Creek, Glacier Creek, Hickey Creek, Horsefly Creek, Moose Creek, Twin Island Creek,