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USGS 12089208 CENTRALIA POWER CANAL NEAR MCKENNA, 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:

Station Notes
gage
The flow in the canal is diverted above and returned below the Nisqually River at McKenna (12089500) gage.

Boating safety tips

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

Available Parameters Available Period
  
1987-10-01  2026-07-21
2007-10-01  2026-07-21







 (7)
 
  -- or --

 

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

Discharge, cubic feet per second
Most recent instantaneous value: 25.3 07-21-2026   09:00 PDT
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Jul 21 based on 46 water years of record more
Min
(1996)		 Most Recent
Instantaneous
Value Jul 21		 25th
percen-
tile		 Mean Median 75th
percen-
tile		 Max
(1983)
0.00 25.3 327 478 562 607 823

Gage height, feet
Most recent instantaneous value: 8.67 07-21-2026   09:00 PDT
Graph of Gage height, feet

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