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* IMPORTANT: Next Generation Station Page

USGS 12484500 YAKIMA RIVER AT UMTANUM, WA

PROVISIONAL DATA SUBJECT TO REVISION

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Additional Data and Information.--Station data inventory, annual data report, and latest shifted rating.

Flood Stage.--The National Weather Service Flood Stage for this station is 35.5 feet.

Funding for this site is provided by the cooperators / programs below:

Boating safety tips

This station managed by the Mid-Columbia Field Office (Kennewick).

Available Parameters Available Period
All 2 Available Parameters for this site
   
00060 Discharge 1987-10-09  2019-09-23
00065 Gage height 2007-10-01  2019-09-23

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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: 1280 09-23-2019   05:15 PDT
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Daily discharge, cubic feet per second -- statistics for Sep 23 based on 85 water years of record more
Min
(1994)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Sep 23		 Median Mean 75th
percen-
tile		 Max
(1954)
714 1230 1280 1600 1730 2180 3220

Gage height, feet
Most recent instantaneous value: 31.17 09-23-2019   05:15 PDT
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