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TEMPORARY GAGE REMOVAL NOTICE: The following sites will be temporarily suspended due to the risk of equipment damage from high water levels during the operation of the Morganza Spillway.

  • 295011091184300 Little Bayou Long North of Duck Lake
  • 295447091191500 Middle Fork Bayou Long at Bayou Long
  • 300507091355600 Bayou Darby near Lake Fausse Point Cut
  • 073815963 Murphy Lake near Bayou Sorrel, LA

* IMPORTANT: Next Generation Station Page

USGS 07374000 Mississippi River at Baton Rouge, LA

PROVISIONAL DATA SUBJECT TO REVISION

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National Weather Service forecast for this station
National Weather Service station , and basin wide forcast.

 

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> Rating Information
This station managed by the Baton Rouge Field Office.

Available Parameters Available Period
All 10 Available Parameters for this site
   
00010 Temperature, water 2007-10-01  2019-07-19
00060 Discharge 2004-03-17  2019-07-19
00065 Gage height 2007-10-01  2019-07-19
00095 Specific cond at 25C 2007-10-01  2019-07-19
00300 Dissolved oxygen 2007-10-01  2019-07-19
00400 pH 2007-10-01  2019-07-19
00480 Salinity 2007-10-01  2019-07-19
63160 Stream level, NAVD 2019-03-21  2019-07-19
63680 Turbidity, Form Neph 2011-10-01  2019-07-19
99133 NO3+NO2,water,insitu 2011-11-09  2019-07-19

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

Temperature, water, degrees Celsius
Most recent instantaneous value: 28.6 07-19-2019   03:00 CDT
Graph of Temperature, water, degrees Celsius

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Discharge, cubic feet per second
Most recent instantaneous value: 1260000 07-19-2019   03:15 CDT
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Jul 19 based on 12 water years of record more
Min
(2012)		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(2015)		 Most Recent
Instantaneous
Value Jul 19
191000 420000 557000 565000 668000 1040000 1260000

Gage height, feet
Most recent instantaneous value: 41.98 07-19-2019   03:15 CDT
Graph of Gage height, feet

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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
Most recent instantaneous value: 411 07-19-2019   03:00 CDT
Graph of Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius

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Dissolved oxygen, water, unfiltered, milligrams per liter
Most recent instantaneous value: 5.5 07-19-2019   03:00 CDT
Graph of Dissolved oxygen, water, unfiltered, milligrams per liter

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pH, water, unfiltered, field, standard units
Most recent instantaneous value: 7.8 07-19-2019   03:00 CDT
Graph of pH, water, unfiltered, field, standard units

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Salinity, water, unfiltered, parts per thousand
Most recent instantaneous value: 0.2 07-19-2019   03:00 CDT
Graph of Salinity, water, unfiltered, parts per thousand

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Stream water level elevation above NAVD 1988, in feet
Most recent instantaneous value: 41.98 07-19-2019   03:15 CDT
Graph of Stream water level elevation above NAVD 1988, in feet

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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)
Most recent instantaneous value: 20.4 07-19-2019   03:00 CDT
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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Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen
Most recent instantaneous value: 1.50 07-19-2019   03:00 CDT
Graph of Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen

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