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USGS 12013500 WILLAPA RIVER NEAR WILLAPA, 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 21.0 feet.

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

Station Notes
tide
This station is affected by extreme high tides in Willapa Bay.


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

Available Parameters Available Period
  
1987-10-01  2020-02-26
2007-10-01  2020-02-26







 (7)
 

  -- or --

 


 

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


Discharge, cubic feet per second

Most recent instantaneous value: 529 02-26-2020   14:45 PST
Graph of  Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Feb 26 based on 64 water years of record more
Min
(1993)
25th
percen-
tile
Most Recent
Instantaneous
Value Feb 26
Median Mean 75th
percen-
tile
Max
(1950)
157 469 529 784 997 1130 5080


Gage height, feet

Most recent instantaneous value: 5.18 02-26-2020   14:45 PST
Graph of  Gage height, feet

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