SOUTH SANTIAM − NR FOSTER (SSFO3)
   State:  Oregon
   County:  Linn
   Latitude:  44 24' 45" North
   Longitude:  122 41' 15" West
   Elevation:  560 ft

   Supporting NWS Forecast Office: WFO Portland

   
Click for NWS Official River Forecasts for SSFO3
   

Daily Historical Statistics for March 15, 2026
Mean Stage: 11.78 ft  Mean Flow: 3300 cfs
Max Stage: 15.08 ft  Max Flow: 11200 cfs (2017)
Min Stage:  9.84 ft   Min Flow: 657 cfs (2005)

Statistics based on water years: 1974-2024
* statistics estimated based on current rating

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

Hydrograph plot for SSFO3

Data Used In Plot   "label   ---


Hydrograph plot for SSFO3

Data Used In Plot   "label   ---