heads on Haystack Butte, flows N to Iditarod River, 3.5 mi. S of Swinging Dome and 14 mi. SW of Flat, Kilbuck-Kuskokwim Mts. 12 miles long.
Local name obtained in 1945 by U.S. Geological Survey (USGS).
Haystack Butte, Swinging Dome,
Streams:Bonanza Creek, Dome Creek, Donlin Creek, Fairbanks Creek, Flat Creek, Flat Creek, Glacier Creek, Happy Creek, Little Eldorado Creek, Martin Creek, Ophir Creek, Otter Creek, Peary Creek, Pedro Creek, Tango Creek, Timber Creek, Trail Creek, Willow Creek,
Valleys: