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  2026-02-20
2015-03-03  2026-02-20
2015-03-04  2026-02-20
2025-10-23  2026-02-20
1986-10-01  2026-02-20
2007-10-01  2026-02-20
2024-08-08  2026-02-20
2012-11-01  2013-03-05
2024-08-08  2026-02-20







 (7)
 
  -- or --

 

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

Temperature, water, degrees Celsius
Most recent instantaneous value: 6.1 02-20-2026   07:00 PST
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Barometric pressure, millimeters of mercury
Most recent instantaneous value: 746 02-20-2026   06:15 PST
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: 793 02-20-2026   06:15 PST
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Total partial pressure of dissolved gases, water, unfiltered, percent of saturation
Most recent instantaneous value: 106 02-20-2026   06:15 PST
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Discharge, cubic feet per second
Most recent instantaneous value: 1270 02-20-2026   07:00 PST
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Feb 20 based on 79 water years of record more
Min
(1977)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Feb 20		 Median Mean 75th
percen-
tile		 Max
(1996)
590 1230 1270 1410 2700 2900 13000

Gage height, feet
Most recent instantaneous value: 2.82 02-20-2026   07:00 PST
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Dissolved oxygen, water, unfiltered, milligrams per liter, WQ Monitor
Most recent instantaneous value: 12.5 02-20-2026   06:15 PST
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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: 7.5 02-20-2026   06:15 PST
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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