Total streamflow across the Monongahela River was last observed at 38,600 cfs, and is expected to yield approximately 76,562 acre-ft of water today; about 125% of normal. River levels are high. Average streamflow for this time of year is 30,958 cfs, with recent peaks last observed on 2018-02-17 when daily discharge volume was observed at 219,000 cfs.

Maximum discharge along the river is currently at the Monongahela River At Elizabeth reporting a streamflow rate of 21,100 cfs. However, the streamgauge with the highest stage along the river is the Monongahela River Near Masontown with a gauge stage of 10.42 ft. This river is monitored from 2 different streamgauging stations along the Monongahela River, the highest being situated at an altitude of 765 ft, the Monongahela River Near Masontown.

The Monongahela River is a 128-mile-long river located in West Virginia and Pennsylvania. It was named after the Monongahela people who previously inhabited the area. The river played a significant role in the early industrialization of the United States, with coal being transported downstream to Pittsburgh. Today, the river is still vital for transportation, as well as for hydroelectric power generation. The river has several reservoirs and dams, including the Youghiogheny Dam and Reservoir and the Morgantown Lock and Dam. These structures help regulate water levels and provide recreational opportunities such as fishing, boating, and swimming. The Monongahela River is also important for agriculture, assisting in irrigation for crops in the surrounding areas.