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

The Mulberry River is a tributary of the Arkansas River, with a total length of 70 miles. The river primarily flows through the Ozark Mountains in Arkansas, and has a rich history tied to the region's settlement and development. The Mulberry River's hydrology is characterized by its swift-flowing, clear waters, which are fed by numerous springs and creeks along its course. The river is also home to several important reservoirs and dams, including the Lake Wedington Dam and the Lake Fort Smith Dam. The Mulberry River is a popular destination for recreational activities such as fishing, camping, and canoeing, while also serving as a vital source of irrigation and water supply for local agricultural communities. Overall, the Mulberry River is an important and cherished natural resource for Arkansas residents and visitors alike.