Streamflow discharge was last observed at 4,130 cfs, and a gauge height of 2.71 feet.
With the
% decrease since yesterday,
the streamflow average over the past 10 days is 4,215 .
Weather today, Tomorrow,
The flow of the Willamette River is influenced by several tributaries, including the Calapooia and Santiam Rivers. The river is also affected by dams along its course, including the Detroit and Foster Dams. Seasonal trends show that the river typically experiences higher flows during the winter and spring months due to increased precipitation and snowmelt. The hydrology of the Willamette River is interesting in that it is home to several species of fish, including salmon and steelhead, which rely on the river for spawning and migration. The river also serves as a major source of drinking water for the surrounding communities.
| Elevation | 174.0 ft |
| Last Updated | |
| Gage height, ft | 2.71 ft |
| Temperature, water, °C | 21.2 deg C |
| Streamflow, ft³/s | 4130.0 ft3/s |
| Percent of Normal | 79% |
| Year Over Year Average | 5,260 cfs |
| 24hr Flow Prediction | cfs |
| Maximum Recorded | 97,700 cfs |