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USGS 05420500 Mississippi River at Clinton, IA

  Stream Site

DESCRIPTION:
Latitude 41°46'50",   Longitude 90°15'07"   NAD27
Clinton County, Iowa, Hydrologic Unit 07080101
Drainage area: 85,600 square miles
Datum of gage: 562.68 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2007-10-01  2016-05-06  
 Daily Data
    Temperature, water, degrees Celsius -- sediment station  1975-07-01  1997-09-30  6974 
    Temperature, water, degrees Celsius  2012-07-26  2016-05-05  1380 
    Temperature, water, degrees Celsius -- YSI EXO2  2015-03-17  2016-05-05  338 
    Discharge, cubic feet per second  1873-06-02  2016-05-05  52140 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- sediment station  1975-07-01  1981-09-15  1491 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- YSI EXO2  2015-03-17  2016-05-05  303 
    Dissolved oxygen, water, unfiltered, milligrams per liter -- YSI EXO2  2015-03-17  2016-05-05  335 
    Dissolved oxygen, water, unfiltered, percent of saturation -- YSI EXO2  2015-03-17  2016-05-05  342 
    pH, water, unfiltered, field, standard units -- YSI EXO2  2015-03-17  2016-04-13  307 
    Colored dissolved organic matter (CDOM), water, in situ, single band excitation, fluorescence emission, parts per billion quinine sulfate equivalents (ppb QSE) -- YSI EXO2  2015-03-17  2016-05-05  336 
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) -- YSI EXO2  2015-03-17  2016-05-05  338 
    Suspended sediment concentration, milligrams per liter -- sediment station  1994-10-01  1997-09-30  1096 
    Suspended sediment discharge, tons per day -- sediment station  1994-10-01  1997-09-30  1096 
    Nitrate plus nitrite, water, total, tons per day as nitrogen  2015-03-27  2016-02-10  230 
    Specific conductance, water, unfiltered, laboratory, microsiemens per centimeter at 25 degrees Celsius -- sediment station  1994-10-26  1997-09-30  457 
    Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen  2015-03-27  2016-05-05  298 
 Daily Statistics 
    Temperature, water, degrees Celsius -- sediment station  1977-10-01  1978-09-30 365 
    Temperature, water, degrees Celsius  2012-07-26  2015-11-15 1208 
    Discharge, cubic feet per second  1873-06-02  2015-10-12 51934 
    Suspended sediment concentration, milligrams per liter -- sediment station  1994-10-01  1997-09-30 1096 
    Suspended sediment discharge, tons per day -- sediment station  1994-10-01  1997-09-30 1096 
    Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen  2015-03-27  2015-11-17 182 
 Monthly Statistics 
    Temperature, water, degrees Celsius -- sediment station  1977-10  1978-09  
    Temperature, water, degrees Celsius  2012-07  2015-11  
    Discharge, cubic feet per second  1873-06  2015-10  
    Suspended sediment concentration, milligrams per liter -- sediment station  1994-10  1997-09  
    Suspended sediment discharge, tons per day -- sediment station  1994-10  1997-09  
    Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen  2015-03  2015-11  
 Annual Statistics 
    Temperature, water, degrees Celsius -- sediment station  1978  1978  
    Temperature, water, degrees Celsius  2012  2016  
    Discharge, cubic feet per second  1873  2016  
    Suspended sediment concentration, milligrams per liter -- sediment station  1995  1997  
    Suspended sediment discharge, tons per day -- sediment station  1995  1997  
    Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen  2015  2016  
 Peak streamflow 1874-05-17  2015-06-15  142 
 Field measurements 1938-09-28  2016-04-04  895 
 Field/Lab water-quality samples 1953-01-29  2016-04-18  626 
 Water-Year Summary 2006  2015  10 

Additional Data Sources

Begin Date

End Date

Count
 Instantaneous-Data Archive  **offsite** 1990-10-01  2007-09-30  260459 
OPERATION:
Record for this site is maintained by the USGS Iowa Water Science Center
Email questions about this site to Iowa Water Science Center Water-Data Inquiries