Stale — older than 1 week
USGS
Donner Und Blitzen River At Canoe Takeout Rd
Current conditions
Historical trends
Hourly measurements
Detailed readings by hour, organized by day
Nearby stations
Other monitoring locations nearby
Official USGS page: https://waterdata.usgs.gov/monitoring-location/USGS-431258118523900/ (may include cooperator information)