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USGS 14207500 TUALATIN RIVER AT WEST LINN, OR

PROVISIONAL DATA SUBJECT TO REVISION

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Station operated in cooperation with Clean Water Services, city of Lake Oswego, city of West Linn, and Clackamas County's Water Environment Services. Additional support provided by the city of Rivergrove.

NOTE: River forecasts and additional data can be obtained at the 
National Weather Service's Advanced Hydrologic Prediction Services web page.

NOTE: The most current shifted rating for this site can be found at USGS Rating Depot website.
Boating safety tips
Available Parameters Available Period
  
1988-10-01  2024-12-03
2007-10-01  2024-12-03







 (7)
 
  -- or --

 

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

Discharge, cubic feet per second
Most recent instantaneous value: 1190 12-03-2024   09:00 PST
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Dec 3 based on 96 water years of record more
Min
(1937)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Dec 3		 Median Mean 75th
percen-
tile		 Max
(1999)
42.0 581 1190 1750 2370 3910 8710

Gage height, feet
Most recent instantaneous value: 4.82 12-03-2024   09:00 PST
Graph of Gage height, feet

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