flows SE to Iditarod River, 8.5 mi. NW of Flat, Kilbuck-Kuskokwim Mts. 3 miles long.
Prospectors' name obtained in 1952 by U.S. Geological Survey (USGS) topographers.
Belle Creek, Black Creek, Boulder Creek, Caribou Creek, Fairbanks Creek, Flat Creek, Franklin Creek, Happy Creek, Julie Creek, Little Caribou Creek, Martin Creek, Moose Creek, Otter Creek, Trail Creek, Twin Island Creek, Willow Creek, Zimmerman Creek,
Valleys:Cities: