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* IMPORTANT: Next Generation Station Page

USGS 05543010 ILLINOIS RIVER AT SENECA, IL

PROVISIONAL DATA SUBJECT TO REVISION

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This site is operated in cooperation with the

Cooperator logo Exelon Corporation





Real-time tagged fish detections near this site
This station managed by the Urbana Field Office.

Available Parameters Available Period
  
2012-10-16  2020-08-12
2013-07-18  2020-08-12
2013-06-27  2020-08-12
2013-06-27  2020-08-12
2020-04-14  2020-08-12
2013-06-27  2020-08-12
2013-06-27  2020-08-12
2013-06-27  2020-08-12
2013-07-18  2020-08-12







 (7)
 

  -- or --

 


 

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


Temperature, water, degrees Celsius

Most recent instantaneous value: 27.4 08-12-2020   09:45 CST
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Gage height, feet

Most recent instantaneous value: 20.62 08-12-2020   09:45 CST
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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius

Most recent instantaneous value: 731 08-12-2020   09:45 CST
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Dissolved oxygen, water, unfiltered, milligrams per liter

Most recent instantaneous value: 6.1 08-12-2020   09:45 CST
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Dissolved oxygen, water, unfiltered, percent of saturation
 
-- Data temporarily unavailable for the time period specified --


pH, water, unfiltered, field, standard units

Most recent instantaneous value: 8.0 08-12-2020   09:45 CST
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Chlorophylls, water, in situ, fluorometric method, excitation at 470 +-15 nm, emission at 685 +-20 nm, micrograms per liter

Most recent instantaneous value: 3.6 08-12-2020   09:45 CST
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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: 2.1 08-12-2020   09:45 CST
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Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen

Most recent instantaneous value: 3.3 08-12-2020   09:45 CST
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