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

The Rush River is a 47-mile-long waterway located in western Wisconsin, USA. It is a tributary of the Mississippi River and is known for its excellent trout fishing opportunities. The river has a rich history, with evidence of Native American settlements dating back over 10,000 years. In more recent times, the river was used for milling and transportation of goods. Today, there are several reservoirs and dams on the Rush River, including the Martell and El Paso Dams, which produce hydroelectric power. Agricultural activities in the area include dairy farming and crop production, while recreational activities such as fishing, boating, and camping are popular along the river's banks. The Rush River is a vital source of water for the local community and supports a diverse range of plant and animal life.