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.
Mill Creek (Susquehanna River) Mill Creek is a tributary of the Susquehanna River in Luzerne County, Pennsylvania in the United States. It is 8.7 mi long. Its watershed is approximately 36 square miles in area. The creek flows through Plains Township, Bear Creek Township, and Wilkes-Barre.