COLUMBIA − MCNARY DAM (MCDW1)
   State:  Oregon
   County:  Benton
   Latitude:  45 56' 25" North
   Longitude:  119 17' 52" West
   Elevation:  361 ft
   Full Pool Elevation:  340 ft


   Supporting NWS Forecast Office: WFO Pendleton

   
Click for NWS Official River Forecasts for MCDW1

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

Hydrograph plot for MCDW1


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Hydrograph plot for MCDW1


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Hydrograph plot for MCDW1


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Hydrograph plot for MCDW1


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Hydrograph plot for MCDW1


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