S distributary of Arolik River, heads at 593800N1613600W flows NW to Kuskokwim Bay, 40 mi. N of Goodnews, Yukon-Kuskokwim Delta.
Named in 1914 by U.S. Coast and Geodetic Survey (USC&GS); published in 1915 on Chart 9103.
Ithagsutlek Lake, Tsingigkalik Lake,
Rivers:Kanektok River, North Mouth Arolik River, South Mouth Arolik River,
Streams:Bessie Creek, Danger Creek, Jacksmith Creek, Kanagtatlek Creek, Kikku Creek, Nakee Creek, Oyak Creek, Sayalik Creek, Stoggnang Creek, Weelung Creek,