Total streamflow across the Duck River was last observed at 4,035 cfs, and is expected to yield approximately 8,003 acre-ft of water today; about 85% of normal. Average streamflow for this time of year is 4,758 cfs, with recent peaks last observed on 2019-02-24 when daily discharge volume was observed at 252,740 cfs.

Maximum discharge along the river is currently at the Duck River Above Hurricane Mills reporting a streamflow rate of 937 cfs. However, the streamgauge with the highest stage along the river is the Duck River Above Milltown with a gauge stage of 12.06 ft. This river is monitored from 7 different streamgauging stations along the Duck River, the highest being situated at an altitude of 922 ft, the Duck River Below Manchester.

The Duck River is an approximately 284-mile-long river located in Middle Tennessee. Historically, the river was used by Native American tribes for fishing and transportation. It was also a significant route for early explorers and settlers. The river is known for its diverse aquatic life and serves as a major source of drinking water for nearby cities. The river has several reservoirs and dams, including Normandy Dam and Tims Ford Dam, which provide hydroelectric power and recreational opportunities such as fishing, boating, and swimming. The river also supports agricultural activities, including crop irrigation and livestock watering. However, pollution from agricultural runoff and urbanization has impacted the water quality in recent years. Conservation efforts are being made to protect this valuable resource.