USGS Current Conditions for USGS 12087000 MASHEL RIVER NEAR LA GRANDE, WA

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USGS 12087000 MASHEL RIVER NEAR LA GRANDE, WA

PROVISIONAL DATA SUBJECT TO REVISION

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Additional Data and Information.-- Latest shifted rating.

Flood Stage.--The National Weather Service has not established a Flood Stage for this station.

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Nisqually Indian Tribe
USGS

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This station managed by the Western Washington Field Office (Tacoma).

	Available Parameters	Available Period
	All 2 Available Parameters for this site
	00060 Discharge	1991-09-23	2026-02-26
	00065 Gage height	2007-10-01	2026-02-26

Days (7)

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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: 162 02-26-2026 06:45 PST

Graph of Discharge, cubic feet per second

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**Daily discharge, cubic feet per second -- statistics for Feb 26 based on 50 water years of record more**
Min (2005)	25th percen- tile	Most Recent Instantaneous Value Feb 26	Median	75th percen- tile	Mean	Max (1957)
46.8	146	162	207	368	369	2450

Gage height, feet

Most recent instantaneous value: 3.02 02-26-2026 06:45 PST

Graph of Gage height, feet

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U.S. Department of the Interior | U.S. Geological Survey
Title: USGS Current Conditions for the Nation
URL: https://waterdata.usgs.gov/nwis/uv?

Page Contact Information: Washington Water Data Support Team
Page Last Modified: 2026-02-26 10:24:26 EST
2.79 2.33 vaww02