USGS 14150000 MIDDLE FORK WILLAMETTE RIVER NEAR DEXTER, OR

PROVISIONAL DATA SUBJECT TO REVISION

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Station funded by the U.S. Army Corps of Engineers.

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  2025-10-25
2015-03-03  2025-10-25
2015-03-04  2025-10-25
2025-06-27  2025-10-25
1986-10-01  2025-10-25
2007-10-01  2025-10-25
2024-08-08  2025-10-25
2012-11-01  2013-03-05
2024-08-08  2025-10-25







 (7)
 

  -- or --

 


 

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


Temperature, water, degrees Celsius

Most recent instantaneous value: 14.7 10-25-2025   16:50 PDT
Graph of  Temperature, water, degrees Celsius

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Barometric pressure, millimeters of mercury

Most recent instantaneous value: 741 10-25-2025   16:15 PDT
Graph of  Barometric pressure, millimeters of mercury

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Total partial pressure of dissolved gases, water, unfiltered, millimeters of mercury, TDG

Most recent instantaneous value: 816 10-25-2025   16:15 PDT
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Total partial pressure of dissolved gases, water, unfiltered, percent of saturation

Most recent instantaneous value: 110 10-25-2025   16:15 PDT
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Discharge, cubic feet per second

Most recent instantaneous value: 3080 10-25-2025   17:00 PDT
Graph of  Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Oct 25 based on 78 water years of record more
Min
(1953)
25th
percen-
tile
Median Mean Most Recent
Instantaneous
Value Oct 25
75th
percen-
tile
Max
(1963)
840 1630 2500 2640 3080 3650 7970


Gage height, feet

Most recent instantaneous value: 4.18 10-25-2025   17:00 PDT
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Dissolved oxygen, water, unfiltered, milligrams per liter, WQ Monitor

Most recent instantaneous value: 10.9 10-25-2025   16:15 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: 2.0 10-25-2025   16:15 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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