heads on Caribou Mtn., flows N to Innoko River, 18 mi. N of Ophir and 42 mi. NW of McGrath, Kilbuck-Kuskokwim Mts. 10 miles long.
Prospectors' name reported in 1933 by U.S. Geological Survey (USGS).
Caribou Mountain, Madison Mountain,
Streams:American Creek, Folger Creek, Fourmile Creek, Fourmile Creek, Frying Pan Creek, Henry Creek,