SNAKE − ICE HARBOR DAM (IHDW1)
   State:  Washington
   County:  Franklin
   Latitude:  46 15' 0" North
   Longitude:  118 52' 0" West
   Elevation:  368 ft
   Full Pool Elevation:  440 ft


   Supporting NWS Forecast Office: WFO Pendleton

   
Click for NWS Official River Forecasts for IHDW1
   


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

Hydrograph plot for IHDW1

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Hydrograph plot for IHDW1

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Hydrograph plot for IHDW1

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