What is the length of the River which has Wild Horse Creek as a tributary ?
Wild Horse Creek (Wyoming) Wild Horse Creek is a tributary of the Powder River in Wyoming. The USGS has a station on the creek, near Arvada.
Little White River (South Dakota) The Little White River (Lakota: 'Makhízita Čík'ala' ; formerly known as the South Fork of the White River) is a tributary of the White River, approximately 234 miles (377 km) long, in south central South Dakota in the United States.