USGS 14033500 UMATILLA RIVER NEAR UMATILLA, OR

PROVISIONAL DATA SUBJECT TO REVISION

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Station operated in cooperation with Bonneville Power Administration (BPA). Satellite telemetry at this station is operated by the Bureau of Reclamation.

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
  
2023-07-05  2026-06-10
1988-10-01  2026-06-10
2007-10-01  2026-06-10







 (7)
 
  -- or --

 

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

Temperature, water, degrees Celsius
Most recent instantaneous value: 17.9 06-10-2026   11:30 PDT
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Discharge, cubic feet per second
Most recent instantaneous value: 264 06-10-2026   11:30 PDT
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Jun 10 based on 121 water years of record more
Min
(1931)		 25th
percen-
tile		 Median Most Recent
Instantaneous
Value Jun 10		 75th
percen-
tile		 Mean Max
(1950)
0.00 18 100 264 268 288 2780

Gage height, feet
Most recent instantaneous value: 2.92 06-10-2026   11:30 PDT
Graph of Gage height, feet

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