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USGS 05586300 ILLINOIS RIVER AT FLORENCE, IL

PROVISIONAL DATA SUBJECT TO REVISION

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This site is operated in cooperation with the

Cooperator logo Illinois Department of Natural Resources
Office of Water Resources

and


Cooperator logo Illinois Environmental Protection Agency



Note: Provisional nitrate plus nitrite load values might not reflect updated discharge and/or nitrate plus nitrite concentration data.

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This station managed by the Urbana Field Office.

Available Parameters Period of Record
  
2012-06-02  2024-12-04
2012-05-26  2024-12-04
2012-06-01  2024-12-04
2012-06-02  2024-12-04
2012-06-01  2024-12-04
2014-11-06  2020-03-02
2014-04-04  2024-12-04
2014-04-04  2024-12-04
2013-04-25  2019-10-25
2021-03-31  2024-07-14
2015-06-03  2024-12-04
2012-06-01  2024-12-04
1980-02-13  2014-09-29
1980-02-13  2014-09-29
2021-12-06  2024-12-04
2012-06-02  2024-12-04







 (365)
 

  -- or --

 


 

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


Temperature, water, degrees Celsius


Graph of DAILY Temperature, water, degrees Celsius

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Gage height, feet


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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius


Graph of DAILY Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius

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Dissolved oxygen, water, unfiltered, milligrams per liter


Graph of DAILY Dissolved oxygen, water, unfiltered, milligrams per liter

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pH, water, unfiltered, field, standard units


Graph of DAILY pH, water, unfiltered, field, standard units

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Chlorophylls, water, in situ, fluorometric method, excitation at 470 +-15 nm, emission at 685 +-20 nm, micrograms per liter


Graph of DAILY Chlorophylls, water, in situ, fluorometric method, excitation at 470 +-15 nm, emission at 685 +-20 nm, micrograms per liter

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Phycocyanin fluorescence (fPC), water, in situ, concentration estimated from reference material, micrograms per liter as phycocyanin


Graph of DAILY Phycocyanin fluorescence (fPC), water, in situ, concentration estimated from reference material, micrograms per liter as phycocyanin

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Orthophosphate, water, in situ, milligrams per liter as phosphorus, [YSI]


Graph of DAILY Orthophosphate, water, in situ, milligrams per liter as phosphorus, [YSI]

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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), (HACH)


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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), (YSI)


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Nitrate plus nitrite, water, unfiltered, pounds of nitrogen per day


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Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen


Graph of DAILY Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen

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