Maximum discharge along the river was observed at the Bitterroot River Near Missoula Mt with a streamflow rate of 778 cfs. However, the deepest point on the river is located at the Bitterroot River At Bell Crossing Nr Victor Mt reporting a gauge stage of 4.75 ft. This river is monitored from 3 different streamgauging stations along the Bitterroot River, the highest being perched at an elevation of 3,955 ft, the Bitterroot River Near Darby Mt.