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USGS 14013000 MILL CREEK NEAR WALLA WALLA, 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:

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

Available Parameters Available Period
  
2025-12-10  2026-04-09
1987-10-01  2026-04-09
2007-10-01  2026-04-09







 (7)
 
  -- or --

 

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

Temperature, air, degrees Fahrenheit
Most recent instantaneous value: 34.7 04-09-2026   05:15 PDT
Graph of Temperature, air, degrees Fahrenheit

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Discharge, cubic feet per second
Most recent instantaneous value: 94.1 04-09-2026   05:15 PDT
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Apr 9 based on 88 water years of record more
Min
(1941)		 Most Recent
Instantaneous
Value Apr 9		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(2019)
48.0 94.1 114 157 200 218 1870

Gage height, feet
Most recent instantaneous value: 13.70 04-09-2026   05:15 PDT
Graph of Gage height, feet

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