Siletz River At Siletz, Or Realtime Data
SILETZ RIVER AT SILETZ, OR
Realtime Data • Report • Conditions
122
Discharge (cfs)
2.5
Gauge Height (ft)
USGS 14305500
Streamflow discharge was last observed at 122 cfs, and a gauge height of 2.51 feet.
With the
% decrease since yesterday,
the streamflow average over the past 10 days is 140 .
Weather today, Tomorrow,
The river runs for 67 miles before emptying into the Pacific Ocean. The main tributaries of the Siletz River are the Logsden Creek, Rock Creek, and Buck Creek. The river has one major dam, which is the Siletz Falls Hydroelectric Dam. The hydrology of the Siletz River is influenced by seasonal trends, with higher flows occurring in the winter and spring months due to increased precipitation and snowmelt. Interestingly, the Siletz River is known for its diverse fish populations, including salmon, steelhead, and cutthroat trout.
July 13, 2026
| Elevation | 109.0 ft |
| Last Updated | |
| Gage height, ft | 2.51 ft |
| Streamflow, ft³/s | 122.0 ft3/s |
| Temperature, water, °C | 19.3 deg C |
| Percent of Normal | 56% |
| Year Over Year Average | 218 cfs |
| 24hr Flow Prediction | cfs |
| Maximum Recorded | 31,600 cfs |
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