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USGS 05451210 South Fork Iowa River NE of New Providence, IA

  Stream Site

DESCRIPTION:
Latitude 42°18'54.3",   Longitude 93°09'07.4"   NAD83
Hardin County, Iowa, Hydrologic Unit 07080207
Drainage area: 224 square miles
Datum of gage: 943.97 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1995-10-26  2017-10-18  
 Daily Data
    Temperature, water, degrees Celsius  2005-10-01  2011-11-28  1206 
    Precipitation, total, inches  1995-10-25  2008-09-29  4717 
    Discharge, cubic feet per second  1995-10-25  2017-10-17  8029 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2005-10-01  2011-11-28  1170 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2005-10-01  2011-11-28  994 
    Dissolved oxygen, water, unfiltered, percent of saturation  2013-05-14  2013-11-17  170 
    pH, water, unfiltered, field, standard units  2005-10-01  2011-11-28  1069 
    Colored dissolved organic matter fluorescence (fDOM), water, in situ, micrograms per liter as quinine sulfate equivalents (QSE)  2013-05-14  2013-11-17  149 
    Chlorophyll, total, water, fluorometric, 650-700 nanometers, in situ sensor, micrograms per liter  2013-05-14  2013-11-17  168 
    Turbidity, water, unfiltered, broad band light source (400-680 nm), detection angle 90 +-30 degrees to incident light, nephelometric turbidity units (NTU)  2010-04-23  2011-11-29  376 
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2013-05-14  2013-11-17  166 
    Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen  2010-07-30  2011-11-28  370 
 Daily Statistics 
    Temperature, water, degrees Celsius  2005-10-01  2011-11-28 1206 
    Discharge, cubic feet per second  1995-10-25  2017-04-15 7844 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2005-10-01  2011-11-28 1170 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2005-10-01  2011-11-28 994 
    Dissolved oxygen, water, unfiltered, percent of saturation  2013-05-14  2013-11-17 170 
    Colored dissolved organic matter fluorescence (fDOM), water, in situ, micrograms per liter as quinine sulfate equivalents (QSE)  2013-05-14  2013-11-17 149 
    Chlorophyll, total, water, fluorometric, 650-700 nanometers, in situ sensor, micrograms per liter  2013-05-14  2013-11-17 168 
    Turbidity, water, unfiltered, broad band light source (400-680 nm), detection angle 90 +-30 degrees to incident light, nephelometric turbidity units (NTU)  2010-04-23  2011-11-29 376 
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2013-05-14  2013-11-17 166 
    Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen  2010-07-30  2011-11-28 370 
 Monthly Statistics 
    Temperature, water, degrees Celsius  2005-10  2011-11  
    Discharge, cubic feet per second  1995-10  2017-04  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2005-10  2011-11  
    Dissolved oxygen, water, unfiltered, milligrams per liter  2005-10  2011-11  
    Dissolved oxygen, water, unfiltered, percent of saturation  2013-05  2013-11  
    Colored dissolved organic matter fluorescence (fDOM), water, in situ, micrograms per liter as quinine sulfate equivalents (QSE)  2013-05  2013-11  
    Chlorophyll, total, water, fluorometric, 650-700 nanometers, in situ sensor, micrograms per liter  2013-05  2013-11  
    Turbidity, water, unfiltered, broad band light source (400-680 nm), detection angle 90 +-30 degrees to incident light, nephelometric turbidity units (NTU)  2010-04  2011-11  
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2013-05  2013-11  
    Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen  2010-07  2011-11  
 Annual Statistics 
    Temperature, water, degrees Celsius  2006  2012  
    Discharge, cubic feet per second  1996  2017  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2006  2012  
    Dissolved oxygen, water, unfiltered, milligrams per liter  2006  2012  
    Dissolved oxygen, water, unfiltered, percent of saturation  2013  2014  
    Colored dissolved organic matter fluorescence (fDOM), water, in situ, micrograms per liter as quinine sulfate equivalents (QSE)  2013  2014  
    Chlorophyll, total, water, fluorometric, 650-700 nanometers, in situ sensor, micrograms per liter  2013  2014  
    Turbidity, water, unfiltered, broad band light source (400-680 nm), detection angle 90 +-30 degrees to incident light, nephelometric turbidity units (NTU)  2010  2012  
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2013  2014  
    Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen  2010  2012  
 Peak streamflow 1996-06-17  2015-12-14  21 
 Field measurements 1995-09-21  2017-10-02  218 
 Field/Lab water-quality samples 1995-09-21  2017-09-26  579 
 Water-Year Summary 2006  2016  11 
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