USGS 11312676 MIDDLE R AT MIDDLE RIVER CA

PROVISIONAL DATA SUBJECT TO REVISION

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This station managed by the Delta Flow Projects Office.

Available Parameters Available Period
  
2009-12-03  2024-12-05
1987-01-09  2024-12-05
2007-10-01  2024-12-05
2009-12-02  2024-12-05
2019-07-26  2024-12-05
2019-07-26  2024-12-05
2019-07-26  2024-12-05
2009-12-02  2024-12-05
2021-12-05  2024-12-05
2021-12-05  2024-12-05
2009-12-03  2015-01-12
2015-01-12  2024-12-05
1987-01-11  2024-12-03
2021-12-05  2024-12-05
2019-07-26  2024-12-05
2010-10-01  2020-09-30







 (7)
 

  -- or --

 


 

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


Temperature, water, degrees Celsius

Most recent instantaneous value: 11.5 12-05-2024   05:00 PST
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Discharge, cubic feet per second

Most recent instantaneous value: -6280 12-05-2024   05:00 PST
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Gage height, feet, [PRIMARY]

Most recent instantaneous value: 5.79 12-05-2024   05:00 PST
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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius

Most recent instantaneous value: 328 12-05-2024   05:00 PST
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Dissolved oxygen, water, unfiltered, milligrams per liter

Most recent instantaneous value: 8.8 12-05-2024   05:00 PST
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pH, water, unfiltered, field, standard units

Most recent instantaneous value: 7.5 12-05-2024   05:00 PST
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Dissolved organic matter fluorescence (fDOM), water, in situ, concentration estimated from reference material, micrograms per liter as quinine sulfate equivalents (QSE), [(2)]

Most recent instantaneous value: 46.8 12-05-2024   05:00 PST
Graph of  Dissolved organic matter fluorescence (fDOM), water, in situ, concentration estimated from reference material, micrograms per liter as quinine sulfate equivalents (QSE), [(2)]

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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), MEDIAN TS087: YSI 6136
 
-- 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), [TS213: YSI EXO]

Most recent instantaneous value: 5.9 12-05-2024   05:00 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), [TS213: YSI EXO]

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Discharge, tidally filtered, cubic feet per second

Most recent instantaneous value: -3990 12-03-2024   18:00 PST
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Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen

Most recent instantaneous value: 0.48 12-05-2024   05:00 PST
Graph of  Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen

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