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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  2019-12-14
2007-10-01  2019-12-14







 (7)
 

  -- or --

 


 

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


Discharge, cubic feet per second

Most recent instantaneous value: 720 12-14-2019   22:45 PST
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Daily discharge, cubic feet per second -- statistics for Dec 15 based on 64 water years of record more
Min
(1977)
25th
percen-
tile
Most Recent
Instantaneous
Value Dec 15
Median Mean 75th
percen-
tile
Max
(2000)
141 520 720 1020 1550 2010 7650


Gage height, feet

Most recent instantaneous value: 5.72 12-14-2019   22:45 PST
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