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USGS 12500450 YAKIMA RIVER ABOVE AHTANUM CREEK AT UNION GAP, 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.

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

Station Notes
ice
This station is affected by ice during extreme cold weather periods. A description of the types of ice affecting rivers can be download here.
This station managed by the Mid-Columbia Field Office (Kennewick).

Available Parameters Available Period
  
2022-03-01  2023-10-31
1987-10-01  2024-11-21
2007-10-01  2024-11-21
2022-03-01  2023-10-31
2022-03-01  2023-10-31
2022-03-25  2023-10-31
2022-03-01  2024-11-21







 (7)
 
  -- or --

 

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

Discharge, cubic feet per second
Most recent instantaneous value: 1460 11-21-2024   03:30 PST
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Nov 21 based on 58 water years of record more
Min
(1988)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Nov 21		 Median Mean 75th
percen-
tile		 Max
(2016)
684 1410 1460 1720 1990 2440 4770

Gage height, feet
Most recent instantaneous value: 40.30 11-21-2024   03:30 PST
Graph of Gage height, feet

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Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen
 
-- Data temporarily unavailable for the time period specified --