flows SW to Woodchopper Creek 3.3 mi. N of that streams junction with Patterson Creek, 31 mi. ESE of Tanana, Yukon-Tanana High.
Prospectors' name reported in 1906 by U.S. Geological Survey (USGS) (Prindle, 1908, pl. 5).
Boulder Ridge, Serpentine Ridge, Serpentine Ridge,
Streams:Big Denver Creek, Cache Creek, Camp Creek, Cheyenne Creek, Deep Creek, Dome Creek, Little Boulder Creek, Little Denver Creek, Moose Creek, Orum Creek, Quartz Creek, Queen Twin Creek, Ready Money Creek, Rock Creek, Salt Creek, Sandusky Creek, Sullivan Creek, Tamarack Creek, Trail Creek, US Creek, West Fork Trail Creek, Windy Creek, Woodchopper Creek,
Valleys:California Gulch, Colorado Gulch, Dalton Gulch, Harter Gulch, Hokeley Gulch, Idaho Gulch, Innesvale Gulch, Miller Gulch, New York Gulch, Tofty Gulch,
Cities: