River Information and Forecasts Header
   State:  Oregon    County:  BENTON
   Latitude:  44 31' 35" North    Longitude:  123 19' 59" West
   Elevation:  224 feet
   Supporting WFO:  Portland    NWS Official River Forecasts Click Here
   Action Stage:  16'   Flood Stage:  20'
   Major Flood Stage:  

   Record Stage:  
   Date of Record:  
January 19, 2012
Daily Historical Flow Statistics
for August 10

Mean Stage: 2.40 ft  Mean Flow: 19 cfs
Max Stage: 2.69 ft  Max Flow: 40 cfs (1985)
Min Stage:  2.17 ft   Min Flow: 5 cfs (1977)

Statistics based on water years: 1941-2019
The 4-10 Day Trend Forecast is based on model guidance only. Daily variation and uncertainty of forecasts during this period is high.

Hydrograph plot for PHIO3

For Data Used In Plot   "label