Top Discharges

Streamgauges reporting the most discharge on the Newaukum River

10 Day Trend

Discharge comparison for the highest gauges over the past 10 days

Expected Streamflow Ranges

Streamflow discharge range for this time of year

The Newaukum River is a tributary of the Chehalis River in the U.S. state of Washington. It has three main branches, the North Fork, South Fork, and Middle Fork Newaukum Rivers. The length of the three forks and the mainstem river is 56.7 miles (91.2 km).The river's name comes from the Upper Chehalis word náwaqwəm, meaning "big prairie". Source: Wikipedia