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

Data Used In Plot   "label   USACE Observations   USACE Project   USACE Map   


Hydrograph plot for MCDW1

Data Used In Plot   "label   USACE Observations   USACE Project   USACE Map   


Hydrograph plot for MCDW1

Data Used In Plot   "label   USGS Observations   USACE Project   USACE Map   


Hydrograph plot for MCDW1

Data Used In Plot   "label   ---


Hydrograph plot for MCDW1

Data Used In Plot   "label   ---