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* IMPORTANT: Next Generation Station Page

USGS 13333000 GRANDE RONDE RIVER AT TROY, OR

PROVISIONAL DATA SUBJECT TO REVISION

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Station operated in cooperation with the U.S. Army Corps of Engineers.

[location map] 

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
All 2 Available Parameters for this site
   
00060 Discharge 1989-03-21  2019-05-20
00065 Gage height 2019-01-20  2019-05-20

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

Discharge, cubic feet per second
Most recent instantaneous value: 9240 05-20-2019   05:00 PDT
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Daily discharge, cubic feet per second -- statistics for May 20 based on 74 years of record more
Min
(1977)		 25th
percen-
tile		 Median Mean Most Recent
Instantaneous
Value May 20		 75th
percen-
tile		 Max
(2008)
2170 5030 6800 7800 9240 9580 17900

Gage height, feet
Most recent instantaneous value: 7.45 05-20-2019   05:00 PDT
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