flows NE to Mountain Creek, 9.5 mi. NW of Heart Lake and 76 mi. SE of Bethel, Kilbuck-Kuskokwim Mts.
Local name reported in 1955 by J. M. Hoare, U.S. Geological Survey (USGS).
Akoswift Creek, Canyon Creek, Lake Creek, Little Swift Creek, Mountain Creek, Polar Bear Creek, Slate Creek, Sunset Creek, Swift Creek, Willow Creek, Windy Creek,
Valleys:Waterfalls: