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

The Calfkiller River is a 42-mile-long river in Tennessee, USA, that flows through the Cumberland Plateau. It was named after a Cherokee chief who lived in the area in the 18th century. The river's hydrology is characterized by abundant rainfall and frequent flooding. There are two main reservoirs on the Calfkiller River: the Dale Hollow Reservoir and the Center Hill Lake. These reservoirs provide hydroelectric power and recreational opportunities such as fishing and boating. The river is also used for agriculture, specifically for irrigation and livestock watering. The Calfkiller River has a rich history and has been used for transportation, logging, and milling in the past. Today, it is a popular destination for outdoor enthusiasts and nature lovers.