heads at Simpson Pass, flows NW 7 mi. to Tatina River 12 mi. NE of its junction with South Fork Kuskokwim River, 93 mi. SE of McGrath; Alaska Range
named in 1899 by Lieutenant J. S. Herron, USA.
Halfway Lake, Rainy Pass Lake, Widgeon Lake,
Mountain Passes:Mountain Ranges:Alaska Range, Teocalli Mountains,
Rivers:Streams: