Maximum discharge along the river is currently at the reporting a streamflow rate of cfs. This is also the highest stage along the Selway River, with a gauge stage of ft at this location. This river is monitored from 1 different streamgauging stations along the Selway River, the highest being situated at an altitude of ft, the .

The Selway River is located in Idaho, United States, and spans 47 miles. It is known for its clear water and steep, rugged canyons. The river was designated as a Wild and Scenic River in 1968, one of the original eight rivers protected by the act. The hydrology of the river is highly dependent on snowmelt, with flows generally peaking in June. There are no reservoirs or dams along the Selway River, which adds to its natural beauty. The river is popular for recreational activities such as fishing, rafting, and hiking. Additionally, the river provides water for agricultural irrigation in the region.