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Local Info
Critical Stages
17' - Action18' - Flood24' - Moderate Flood28' - Major Flood
Willamette River - Gauge PRTO3
Portland, OR
Lat: 45.52N, Lon: 122.67W
 
Latest Observation
Updated: 11:45 AM PDT 10/10/25
Stage:2.9 ft
Flow:-999 kcfs*
* Thousand cubic feet per second
Forecast
hydrograph
Flood Impacts
Historical Crests

Data provided by NOAA Advanced Hydrologic Prediction Service

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