flows NW to Jack River, 40 mi. SE of Healy, Talkeetna Mts.
Local name reported in 1910 by D. C. Witherspoon and J. W. Bagley (in Moffit, 1915, pl. 1), U.S. Geological Survey (USGS).
East Fork Jack River, Jack River,
Streams:Bain Creek, Bruskasna Creek, Clear Creek, Edmonds Creek, Schist Creek, Soule Creek, Windy Creek,