Maximum discharge along the river is currently at the Raft River Ab Onemile Creek Nr Malta Id reporting a streamflow rate of 1.22 cfs. This is also the highest stage along the Raft River, with a gauge stage of 4.7 ft at this location. This river is monitored from 2 different streamgauging stations along the Raft River, the highest being situated at an altitude of 4,958 ft, the Raft River Ab Onemile Creek Nr Malta Id.

The Raft River is a 60-mile-long tributary of the Snake River that flows through Idaho and Utah. It has a rich history, having been used by Native American tribes for fishing and hunting, as well as by settlers for agriculture and transportation. The river's hydrology is heavily influenced by the surrounding mountains and canyons, with its flow fluctuating throughout the year. There are several dams and reservoirs on the Raft River, including the 39-mile-long Raft River Reservoir which provides irrigation water for agriculture. Recreational activities on the river include fishing, boating, and camping. The Raft River is an important source of water for agricultural use in the region, particularly for the production of alfalfa and potatoes.