flows SE to Hannum Creek which flows to Inmachuk River, 22 mi. N of Imuruk Lake, Seward Peninsula High. 3 miles long.
Prospectors name reported in 1903 by D. C. Witherspoon (in Moffit, 1905, pl. 2), U.S. Geological Survey (USGS).
Asses Ears, Black Butte, Crossfox Butte, Mount Foster, Skeleton Butte, Virginia Butte,
Pillars:Streams:American Creek, Clifford Creek, Collins Creek, Cunningham Creek, Eureka Creek, Fox Creek, Hannum Creek, Iron Creek, May Creek, Milroy Creek, Nelson Creek, Oregon Creek, Reindeer Creek, Rex Creek, Trail Creek,
Valleys: