Little N Santiam River above Evans Creek, at Elkhorn, Oregon · River
The current water temperature at Little N Santiam River above Evans Creek is 14.0 °C (as of September 20, 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.
This measurement series includes 149 data points since July 23, 2026.
Lowest recorded value: 13.2 °C on September 5, 2026 · highest value: 21.8 °C on July 24, 2026.
In September, temperatures have ranged between 13.2 °C and 20.0 °C.
The current value is 1.4 °C below the September average of this series.
Can you swim at Little N Santiam River above Evans Creek right now?
The current water temperature is 14.0 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Little N Santiam River above Evans Creek?
Currently 14.0 °C (updated continuously).
How warm is at Little N Santiam River above Evans Creek in September?
In September, the water temperature recently averaged 15.4 °C.
When is the water warmest at Little N Santiam River above Evans Creek?
Across the measurement record, July is on average the warmest month (20.8 °C).