Flows N from Hatbox Mesa to the Ayiyak River, 10 mi W of Ayiyak Mesa, 57 mi. NW of Anaktuvuk Pass, Brooks Range
Named by U.S. Geological Survey (USGS) geologists during the exploration of Naval Petroleum Reserve No. 4, in 1944.
Tuktu Bluff,
Kiruktagiak River,
Ivory Creek, Mammoth Creek, Wolverine Creek,