formed by Billy Goat and Moose Creeks, flows NW to Windy Creek, 36 mi. NE of Flat, Kilbuck-Kuskokwim Mts. 2.6 miles long.
Prospectors' name obtained in 1952 by U.S. Geological Survey (USGS).
Billy Goat Creek, California Creek, Deadwood Creek, Guggenheim Creek, Maybe Creek, Moose Creek, Porcupine Creek, Saint Patrick Creek, Windy Creek,