What is the current flow on Willamette River?

Willamette River was running 12,100 cubic feet per second as of Aug 1, 2026, 5:45 PM UTC, measured at USGS gauge 14211720. This is a build-time snapshot rather than a live reading — check the USGS gauge directly before relying on it.

What is the water temperature on Willamette River?

75.7°F (24.3°C) as of Aug 1, 2026, 6:30 PM UTC, at USGS gauge 14211720. Willamette River carries no state trout classification, so the trout-stress thresholds do not apply to it — this is a water temperature measurement, not a fishery judgement.

Willamette River

Oregon. Streamflow and water-temperature readings from USGS gauges. Running 12,100 cfs as of Aug 1, 2026, 5:45 PM UTC.

Latest Reading

12,100

cubic feet / second

75.7°F

water temperature (24.3°C)

USGS gauges

Flow measured Aug 1, 2026, 5:45 PM UTC at gauge 14211720. Temperature measured Aug 1, 2026, 6:30 PM UTC at gauge 14211720. These are build-time snapshots, not a live feed — check the USGS gauge before relying on them.

USGS Gauges on Willamette River

Gauge	Station	Water temp?
14166000	WILLAMETTE RIVER AT HARRISBURG, OR	Yes
14171600	WILLAMETTE RIVER AT CORVALLIS, OR	Yes
14174000	WILLAMETTE RIVER AT ALBANY, OR	Yes
14191000	WILLAMETTE RIVER AT SALEM, OR	—
14197900	WILLAMETTE RIVER AT NEWBERG, OR	Yes
14211720	WILLAMETTE RIVER AT PORTLAND, OR	Yes

Fly fishing rivers →Oregon lakes →

Conditions: USGS NWIS (public domain).