Bull Run River water temperature
Bull Run River, Lower Flume near Brightwood, Oregon · River
The current water temperature at Bull Run River is 6.6 °C (as of September 21, 2026, source: USGS).
A river can change temperature within hours — snowmelt, rain or power-plant operations show up immediately. That is why the measured value counts here, not an estimate.
Measurement series & statistics
This measurement series includes 231 data points since July 23, 2026.
Lowest recorded value: 6.5 °C on July 23, 2026 · highest value: 6.6 °C on July 29, 2026.
Nearby waters
More measuring points: Bull Run River
Frequently asked questions
Can you swim at Bull Run River right now?
The current water temperature is 6.6 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Bull Run River?
Currently 6.6 °C (updated continuously).
How warm is at Bull Run River in September?
In September, the water temperature recently averaged 6.6 °C.
When is the water warmest at Bull Run River?
Across the measurement record, September is on average the warmest month (6.6 °C).
