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* IMPORTANT: Next Generation Station Page

USGS 14243000 COWLITZ RIVER AT CASTLE ROCK, 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 48.0 feet.

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

Station Notes
gage
The stage data is reported to NAVD of 1988.

Boating safety tips

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

Available Parameters Available Period
  
1961-12-20  2021-01-26
2007-10-01  2021-01-26
2020-11-23  2021-01-26
2020-10-29  2021-01-26
2020-10-29  2021-01-26







 (7)
 

  -- or --

 


 

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


Discharge, cubic feet per second

Most recent instantaneous value: 14000 01-26-2021   22:30 PST
Graph of  Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Jan 27 based on 94 water years of record more
Min
(1930)
25th
percen-
tile
Median Mean Most Recent
Instantaneous
Value Jan 27
75th
percen-
tile
Max
(1970)
3020 8010 10600 13600 14000 18000 35000


Gage height, feet, [NAVD 1988, feet]

Most recent instantaneous value: 36.46 01-26-2021   22:30 PST
Graph of  Gage height, feet, [NAVD 1988, feet]

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