flows NW to Flat Creek, 39 mi. NE of Fairbanks, Yukon-Tanana High. 1.5 miles long.
Named "First Pup" by prospectors; published by U.S. Geological Survey (USGS) (Prindel, 1908, pl. 4). See Second Pup and Third Pup.
Table Top Mountain, Twin Buttes,
Streams:Bear Creek, Berry Creek, Birch Creek, Bonanza Creek, Boulder Creek, Buster Creek, Camp Creek, Cassiar Creek, Champion Creek, Cripple Creek, Dexter Creek, Elliott Creek, First Pup, Fish Creek, Flat Creek, Grouse Creek, Heim Creek, Little Champion Creek, Lost Creek, Miller Creek, Monopoly Creek, Moose Creek, Moose Creek, Perhaps Creek, Ptarmigan Creek, Second Pup, Sorrels Creek, Sumner Creek, Third Pup, US Creek,