Walla Walla River Near Touchet, Wa Realtime Data
WALLA WALLA RIVER NEAR TOUCHET, WA
Realtime Data • Report • Conditions
47
Discharge (cfs)
2.6
Gauge Height (ft)
Streamflow discharge was last observed at 37 cfs, and a gauge height of 2.58 feet.
With the
% decrease since yesterday,
the streamflow average over the past 10 days is 42 .
Weather today, Tomorrow,
The river's main tributaries include the Touchet and Mill creeks, which can also impact its flow. The river is regulated by several dams, including the Milton-Freewater dam, which provides hydroelectric power. Seasonal trends show that flow is highest in the spring and early summer, while low flows are common in the late summer and fall. Interesting facts about the hydrology of the Walla Walla River include its designation as a Wild and Scenic River and the presence of endangered fish species, such as Chinook salmon and steelhead trout, in its waters.
July 15, 2026
| Elevation | 402.0 ft |
| Last Updated | |
| Gage height, ft | 2.58 ft |
| Streamflow, ft³/s | 37.2 ft3/s |
| Percent of Normal | 99% |
| Year Over Year Average | 47 cfs |
| 24hr Flow Prediction | cfs |
| Maximum Recorded | 24,100 cfs |
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