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* IMPORTANT: Next Generation Station Page

USGS 05599490 BIG MUDDY RIVER AT RTE 127 AT MURPHYSBORO, IL

PROVISIONAL DATA SUBJECT TO REVISION

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This site is operated in cooperation with the

Cooperator logo U.S. Army Corps of Engineers
St. Louis District - St. Louis, Missouri

and

Cooperator logo Illinois Environmental Protection Agency



NWS River Forecasts

Note: Provisional nitrate plus nitrite load values might not reflect updated discharge and/or nitrate plus nitrite concentration data.
This station managed by the Mt. Vernon Field Office.

Available Parameters Available Period
  
2015-10-24  2021-02-27
2007-10-01  2021-02-27
2007-10-01  2021-02-27
2015-11-06  2021-02-27
2015-10-24  2021-02-27
2020-10-30  2021-02-27
2015-10-24  2021-02-27
2015-10-23  2021-02-27
2015-10-24  2021-02-27
2015-10-22  2021-02-27
2007-10-01  2021-02-27
2015-10-22  2021-02-27
2015-10-22  2021-02-27







 (7)
 

  -- or --

 


 

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


Temperature, water, degrees Celsius

Most recent instantaneous value: 4.9 02-27-2021   13:00 CST
Graph of  Temperature, water, degrees Celsius

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Discharge, cubic feet per second

Most recent instantaneous value: 5000 02-27-2021   13:00 CST
Graph of  Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Feb 27 based on 50 water years of record more
Min
(1996)
25th
percen-
tile
Median Mean 75th
percen-
tile
Most Recent
Instantaneous
Value Feb 27
Max
(2018)
270 1540 2270 3910 4820 5000 17600


Gage height, feet

Most recent instantaneous value: 15.68 02-27-2021   13:00 CST
Graph of  Gage height, feet

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

Most recent instantaneous value: 346 02-27-2021   13:00 CST
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: 11.5 02-27-2021   13:00 CST
Graph of  Dissolved oxygen, water, unfiltered, milligrams per liter

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Dissolved oxygen, water, unfiltered, percent of saturation

Most recent instantaneous value: 90 02-27-2021   13:00 CST
Graph of  Dissolved oxygen, water, unfiltered, percent of saturation

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pH, water, unfiltered, field, standard units

Most recent instantaneous value: 7.4 02-27-2021   13:00 CST
Graph of  pH, water, unfiltered, field, standard units

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Orthophosphate, water, in situ, milligrams per liter as phosphorus
 
-- 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), (HACH)

Most recent instantaneous value: 85.6 02-27-2021   13:00 CST
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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Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU), (YSI)

Most recent instantaneous value: 65.1 02-27-2021   13:00 CST
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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Water velocity reading from field sensor, feet per second

Most recent instantaneous value: 2.61 02-27-2021   13:00 CST
Graph of  Water velocity reading from field sensor, feet per second

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

Most recent instantaneous value: 33200 02-27-2021   13:00 CST
Graph of  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

Most recent instantaneous value: 1.2 02-27-2021   13:00 CST
Graph of  Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen

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