What is the current flow on Bull Run River?

Bull Run River was running 64 cubic feet per second as of Aug 1, 2026, 5:45 PM UTC, measured at USGS gauge 14140000. 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 Bull Run River?

56.7°F (13.7°C) as of Aug 1, 2026, 6:00 PM UTC, at USGS gauge 14138850. Bull Run 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.

Bull Run River

Oregon. Streamflow and water-temperature readings from USGS gauges. Running 64 cfs as of Aug 1, 2026, 5:45 PM UTC.

Latest Reading

cubic feet / second

56.7°F

water temperature (13.7°C)

USGS gauges

Flow measured Aug 1, 2026, 5:45 PM UTC at gauge 14140000. Temperature measured Aug 1, 2026, 6:00 PM UTC at gauge 14138850. These are build-time snapshots, not a live feed — check the USGS gauge before relying on them.

USGS Gauges on Bull Run River

Gauge	Station	Water temp?
14138720	BULL RUN RIVER AT LOWER FLUME NR BRIGHTWOOD, OR	Yes
14138850	BULL RUN RIVER NEAR MULTNOMAH FALLS, OR	Yes
14139940	BULL RUN RIVER BLW BULL RUN RES 2, NR BULL RUN, OR	Yes
14140000	BULL RUN RIVER NEAR BULL RUN (RIVER ONLY), OR	—

Fly fishing rivers →Oregon lakes →

Conditions: USGS NWIS (public domain).