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USGS 14308000 SOUTH UMPQUA RIVER AT TILLER, OR

PROVISIONAL DATA SUBJECT TO REVISION

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Station operated in cooperation with Douglas County, the Umpqua National Forest and the U.S. Geological Survey National Streamflow Information Program (NSIP).

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
  
2023-09-27  2026-04-09
1988-10-01  2026-04-09
2007-10-01  2026-04-09







 (7)
 
  -- or --

 

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

Temperature, water, degrees Celsius
Most recent instantaneous value: 13.1 04-09-2026   18:30 PDT
Graph of Temperature, water, degrees Celsius

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Discharge, cubic feet per second
Most recent instantaneous value: 602 04-09-2026   18:30 PDT
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Apr 9 based on 87 water years of record more
Min
(1970)		 Most Recent
Instantaneous
Value Apr 9		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(2019)
360 602 821 1360 1660 1970 15600

Gage height, feet
Most recent instantaneous value: 2.52 04-09-2026   18:30 PDT
Graph of Gage height, feet

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