Tucannon River Stream Flow Information

Realtime Conditions and Statistics

Streamflow monitoring locations in the Tucannon River Basin, WA.

The following graphs are linked and displayed from the Washington Department of Ecology and the United States Geological Survey (USGS) websites.

Annual Peak Flows
(Tucannon River near Starbuck, USGS Site 13344500)
Annual peak flow values are the maximum instantaneous streamflow values recorded at a particular site for the entire water year from October 1 to September 30.
Auto-updating from USGS API
⬇️ Download Peak Flow Data
Explore the Regional
Streamflow Conditions Map
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