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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  2019-02-16
00065 Gage height 2018-10-19  2019-02-16

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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: Ice 02-16-2019   01:00 PST
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Feb 16 based on 74 years of record more
Most Recent
Instantaneous
Value Feb 16		 Min
(1994)		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(1982)
-- unavailable -- 721 1430 2340 3170 4160 13000

Gage height, feet
Most recent instantaneous value: 4.08 02-16-2019   01:00 PST
Graph of Gage height, feet

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