JOHN DAY − NEAR JOHN DAY (JHNO3)
   State:  Oregon
   County:  Grant
   Latitude:  44 25' 7" North
   Longitude:  118 54' 21" West
   Elevation:  3131 ft

   Supporting NWS Forecast Office: WFO Pendleton

   
Click for NWS Official River Forecasts for JHNO3

   Action Stage:  
7.5 ft
   Flood Stage:  
8 ft
   Moderate Flood Stage:  
9 ft
   Major Flood Stage:  
10.5 ft
Daily Historical Statistics for April 19, 2024
Mean Stage: 4.47 ft  Mean Flow: 350 cfs
Max Stage: 5.71 ft  Max Flow: 1000 cfs (1984)
Min Stage:  3.71 ft   Min Flow: 89 cfs (1977)

Statistics based on water years: 1969-2023
* statistics estimated based on current rating

Record Stage: 
10.8 ft
Record Flow: 
5830 cfs
Date of Record: 
June 9, 1969

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

Hydrograph plot for JHNO3


For Data Used In Plot   "label