USGS 14020850 UMATILLA R AT W RESERVATION BNDY NR PENDLETON, OR

PROVISIONAL DATA SUBJECT TO REVISION

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Station operated in cooperation with the Confederated Tribes of the Umatilla Indian Reservation.

NOTE: River forecasts and additional data can be obtained at the 
National Weather Service's Advanced Hydrologic Prediction Services web page.


NOTE: The most current shifted rating for this site can be found at USGS Rating Depot website.
Boating safety tips
Available Parameters Available Period
  
1995-11-01  2026-03-11
2007-10-01  2026-03-11







 (7)
 
  -- or --

 

 
Summary of all available data for this site
Instantaneous-data availability statement

Discharge, cubic feet per second
Most recent instantaneous value: 508 03-11-2026   15:15 PDT
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Mar 11 based on 30 water years of record more
Min
(2005)		 Most Recent
Instantaneous
Value Mar 11		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(2014)
191 508 558 758 1300 1810 5500

Gage height, feet
Most recent instantaneous value: 4.20 03-11-2026   15:15 PDT
Graph of Gage height, feet

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