USGS 12105900 GREEN RIVER BELOW HOWARD A HANSON DAM, 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:

Boating safety tips

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

Available Parameters Available Period
  
2007-10-01  2026-01-20
2007-10-01  2026-01-20







 (7)
 
  -- or --

 

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

Discharge, cubic feet per second
Most recent instantaneous value: 1460 01-20-2026   09:30 PST
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Jan 20 based on 65 water years of record more
Min
(1993)		 25th
percen-
tile		 Median Most Recent
Instantaneous
Value Jan 20		 Mean 75th
percen-
tile		 Max
(1975)
356 693 1150 1460 1780 1980 7950

Gage height, feet
Most recent instantaneous value: 6.94 01-20-2026   09:30 PST
Graph of Gage height, feet

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