Stale — older than 1 week
USGS
Willamette R Alcove On Lb At Rm 77.2
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-450130123043800/ (may include cooperator information)