WILLAMETTE − BL FALLS AT OR CITY (ORCO3)
   State:  Oregon
   County:  Clackamas
   Latitude:  45 21' 28" North
   Longitude:  122 36' 34" West
   Elevation:  10 ft

   Supporting NWS Forecast Office: WFO Portland
   Click for NWS Official River Forecasts for ORCO3

   Action Stage:  25 ft
   Flood Stage:  27 ft
   Moderate Flood Stage:  35 ft
   Major Flood Stage:  40 ft

Record Stage: 50.5 ft
Date of Record: February 5, 1890

The 4-10 Day Trend Forecast is based on model guidance and uncertainty during this period is greater.

Hydrograph plot for ORCO3


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Hydrograph plot for ORCO3


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Hydrograph plot for ORCO3


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