NA04900803BBA GW-120 · River
The current water temperature at NA04900803BBA GW-120 is 9.7 °C (as of October 22, 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.
Can you swim at NA04900803BBA GW-120 right now?
The current water temperature is 9.7 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at NA04900803BBA GW-120?
Currently 9.7 °C (updated continuously).