in course of Grayling Creek, 48 mi. NE of Medfra, Kuskokwim Low.
Local name reported in 1958 by U.S. Geological Survey (USGS).
Grizzly Mountain, Marker Mountain,
Streams:Agiagiak Creek, Iklauyak Creek, Inikaklik Creek, Inyugakuligit Creek, Kikoyat Creek, Kugukpak Creek, Sulugiak Creek, Takuak Creek, Tikmiakpalik Creek,