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USGS 06934500 Missouri River at Hermann, MO

  Stream Site

DESCRIPTION:
Latitude 38°42'35.3",   Longitude 91°26'18.6"   NAD83
Montgomery County, Missouri, Hydrologic Unit 10300200
Drainage area: 522,500 square miles
Datum of gage: 481.50 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2007-10-01  2017-01-22  
 Daily Data
    Temperature, water, degrees Celsius  2006-02-24  2017-01-21  9910 
    Discharge, cubic feet per second  1928-10-01  2017-01-21  32251 
    Gage height, feet  1987-10-02  2017-01-21  10277 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2006-02-24  2017-01-21  8276 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2006-09-30  2017-01-21  8206 
    pH, water, unfiltered, field, standard units  2006-02-24  2017-01-21  5661 
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2006-02-24  2017-01-21  9770 
    Suspended sediment concentration, milligrams per liter  2008-10-01  2015-09-30  2437 
    Suspended sediment discharge, short tons per day  1948-08-19  2015-09-30  12094 
    Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen  2015-03-25  2016-10-06  1146 
 Daily Statistics 
    Temperature, water, degrees Celsius  2006-02-24  2016-11-21 3244 
    Discharge, cubic feet per second  1928-10-01  2016-11-07 32180 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2006-02-24  2016-11-21 2692 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2006-09-30  2016-11-20 2665 
    pH, water, unfiltered, field, standard units  2006-02-24  2006-09-30 205 
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2006-02-24  2016-11-21 3182 
    Suspended sediment concentration, milligrams per liter  2008-10-01  2015-09-30 2437 
    Suspended sediment discharge, short tons per day  1948-08-19  2015-09-30 12094 
    Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen  2015-03-25  2016-10-06 382 
 Monthly Statistics 
    Temperature, water, degrees Celsius  2006-02  2016-11  
    Discharge, cubic feet per second  1928-10  2016-11  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2006-02  2016-11  
    Dissolved oxygen, water, unfiltered, milligrams per liter  2006-09  2016-11  
    pH, water, unfiltered, field, standard units  2006-02  2006-09  
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2006-02  2016-11  
    Suspended sediment concentration, milligrams per liter  2008-10  2015-09  
    Suspended sediment discharge, short tons per day  1948-08  2015-09  
    Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen  2015-03  2016-10  
 Annual Statistics 
    Temperature, water, degrees Celsius  2006  2017  
    Discharge, cubic feet per second  1929  2017  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2006  2017  
    Dissolved oxygen, water, unfiltered, milligrams per liter  2006  2017  
    pH, water, unfiltered, field, standard units  2006  2006  
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2006  2017  
    Suspended sediment concentration, milligrams per liter  2009  2015  
    Suspended sediment discharge, short tons per day  1948  2015  
    Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen  2015  2017  
 Peak streamflow 1844-06  2015-12-29  89 
 Field measurements 1928-08-17  2016-12-13  3907 
 Field/Lab water-quality samples 1948-08-19  2016-12-13  27650 
 Water-Year Summary 2006  2016  11 

Additional Data Sources

Begin Date

End Date

Count
 Instantaneous-Data Archive  **offsite** 1987-10-01  2007-09-30  200331 
OPERATION:
Record for this site is maintained by the USGS Missouri Water Science Center
Email questions about this site to Missouri Water Science Center Water-Data Inquiries