flows NW to Eek River, 70 mi. SE of Bethel, Kilbuck-Kuskokwim Mts.
Local name reported in 1955 by J. M. Hoare, U.S. Geological Survey (USGS).
Breast Mountain, Breast Mountain, Sawtooth Mountain,
Mountain Ranges:Streams:Arsenic Creek, Crooked Creek, Fork Creek, Kapon Creek, Rainy Creek,