Total streamflow across the Brule River was last observed at 1,227 cfs, and is expected to yield approximately 2,434 acre-ft of water today; about 56% of normal. River levels are low and may signify a drought. Average streamflow for this time of year is 2,175 cfs, with recent peaks last observed on 2023-04-16 when daily discharge volume was observed at 13,660 cfs.

Maximum discharge along the river is currently at the Brule River Near Commonwealth reporting a streamflow rate of 680 cfs. This is also the highest stage along the Brule River, with a gauge stage of 7.27 ft at this location. This river is monitored from 2 different streamgauging stations along the Brule River, the highest being situated at an altitude of 1,241 ft, the Brule River At Us Highway 2 Near Florence.

The Brule River is a 44-mile-long river located in northern Wisconsin and northeastern Minnesota. The river has a rich history, having been used for transportation and trade by Native American tribes and early European explorers. The river's hydrology is diverse, ranging from calm, slow-moving stretches to Class III and IV rapids. The river is home to two significant reservoirs, the St. Louis River Reservoir and the Lake Superior Reservoir, both of which are used for hydroelectric power generation. Recreationally, the Brule River is a popular spot for fishing, kayaking, and canoeing. The river is also an important source of water for agriculture, providing irrigation for crops in the surrounding areas. Overall, the Brule River is a vital natural resource for both the environment and the communities that depend on it.