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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  2024-11-20
2012-05-26  2024-11-20
2012-06-01  2024-11-20
2012-06-02  2024-11-20
2012-06-01  2024-11-20
2014-11-06  2020-03-02
2014-04-04  2024-11-20
2014-04-04  2024-11-20
2013-04-25  2019-10-25
2021-03-31  2024-07-14
2015-06-03  2024-11-20
2012-06-01  2024-11-20
1980-02-13  2014-09-29
1980-02-13  2014-09-29
2021-11-22  2024-11-20
2012-06-02  2024-11-20







 (365)
 
  -- or --

 

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

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

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Dissolved oxygen, water, unfiltered, milligrams per liter

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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

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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]

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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

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