flows E to Hadweenzic River, 33 mi. N of Beaver, Yukon Flats. 17 miles long.
Local name obtained in 1956 by U.S. Geological Survey (USGS); name derived from the distance to Beaver via a year-round trail.
Forty and One-half Mile Creek, Fortymile Creek, Fortytwo Mile Creek, Thirtytwo Mile Creek,