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USGS 14152000 MIDDLE FORK WILLAMETTE RIVER AT JASPER, OR

PROVISIONAL DATA SUBJECT TO REVISION

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Station operated in cooperation with the U.S. Army Corps of Engineers.

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
  
2007-10-01  2026-05-27
1986-10-01  2026-05-27
2007-10-01  2026-05-27
2012-11-01  2026-05-27
2012-10-27  2018-02-25
2023-08-08  2026-05-27







 (7)
 
  -- or --

 

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

Temperature, water, degrees Celsius
Most recent instantaneous value: 13.5 05-27-2026   07:00 PDT
Graph of Temperature, water, degrees Celsius

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Discharge, cubic feet per second
Most recent instantaneous value: 3540 05-27-2026   07:00 PDT
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for May 27 based on 80 water years of record more
Min
(1973)		 25th
percen-
tile		 Most Recent
Instantaneous
Value May 27		 Median Mean 75th
percen-
tile		 Max
(1953)
884 2440 3540 3830 3980 4880 9280

Gage height, feet
Most recent instantaneous value: 3.92 05-27-2026   07:00 PDT
Graph of Gage height, feet

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Dissolved oxygen, water, unfiltered, milligrams per liter, WQ Monitor
Most recent instantaneous value: 9.8 05-27-2026   06:00 PDT
Graph of Dissolved oxygen, water, unfiltered, milligrams per liter

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Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)
 
-- Data temporarily unavailable for the time period specified --

Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU), WQ Monitor
Most recent instantaneous value: 1.4 05-27-2026   06:00 PDT
Graph of Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)

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