flows NE to Wild River, 5 mi. N of Twoday Mtn. and 36 mi. W of Wiseman, Brooks Range
Local name reported by Robert Marshall in 1932.
Gilroy Mountain, Mathews Dome, Twoday Mountain,
Streams:Agnes Creek, Birch Creek, Deadman Creek, Flat Creek, Gilroy Creek, Jay Creek, Lake Creek, Madison Creek, Michigan Creek, Rye Creek, Scofield Creek, Seward Creek, Sirr Creek, Spring Creek, Surprise Creek, Tobin Creek,
Valleys: