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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  2018-10-17
00065 Gage height 2007-10-01  2018-10-17

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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: 1030 10-17-2018   22:15 PDT
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Daily discharge, cubic feet per second -- statistics for Oct 18 based on 85 years of record more
Min
(1974)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Oct 18		 Mean Median 75th
percen-
tile		 Max
(1950)
347 786 1030 1050 1060 1220 3400

Gage height, feet
Most recent instantaneous value: 30.98 10-17-2018   22:15 PDT
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