flows SW to Serpentine Creek, 62 mi. NE of Big Delta, Yukon-Tanana High.
Named by prospectors; reported in 1910 by U.S. Geological Survey (USGS) (Prindle 1913, pl. 1).
Boulder Creek, Cottonwood Creek, Dan Creek, Horse Creek, Lost Creek, Paldo Creek, Porcupine Creek, Serpentine Creek, Stone Boy Creek,
Valleys: