Maximum discharge along the river is currently at the reporting a streamflow rate of cfs. This is also the highest stage along the Little Muskegon River, with a gauge stage of ft at this location. This river is monitored from 1 different streamgauging stations along the Little Muskegon River, the highest being situated at an altitude of ft, the .
Muskegon River is a river in the western portion of the lower peninsula of the U.S. state of Michigan. The river has its headwaters in Houghton Lake in Roscommon County, flowing out of the North Bay into neighboring Missaukee County. From there it flows mostly southwest to Muskegon, Michigan, where it empties into Muskegon Lake. Muskegon Lake is connected to Lake Michigan via a mile-long channel. The river has several major branches, such as the Hersey River, Cedar Creek and Little Muskegon River. The main stream is 216 miles (348 km) long and drains an area of 2,350 square miles (6,100 km2).
In September 2002 an often cited article, National Geographic raised concerns about a controversial deal made with Nestle Waters North America giving them permission "to bottle up to 210 million gallons (about 800 million liters) a year from an aquifer north of Grand Rapids, Michigan that recharges the Muskegon River."