Streamgauges reporting the most discharge on the Molalla 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 Molalla River is a 51-mile (82 km) tributary of the Willamette River in the northwestern part of Oregon in the United States. Flowing northwest from the Cascade Range through Table Rock Wilderness, it passes the city of Molalla before entering the larger river near Canby. The Molalla is the largest Willamette tributary unblocked by a dam.