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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)    1987-10-01  2018-04-23  
 Daily Data
    Temperature, water, degrees Celsius  2006-02-24  2018-04-22  11236 
    Discharge, cubic feet per second  1928-10-01  2018-04-22  32711 
    Gage height, feet  1987-10-02  2018-04-23  10742 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2006-02-24  2018-04-22  9581 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2006-09-30  2018-04-22  9532 
    pH, water, unfiltered, field, standard units  2006-02-24  2018-04-22  6779 
    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  2018-04-22  11096 
    Suspended sediment load, water, unfiltered, computed, the product of regression-computed suspended sediment concentration and streamflow, short tons per day  2015-04-24  2018-04-22  1094 
    Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen  2015-03-25  2018-04-22  2613 
    Suspended sediment concentration, water, unfiltered, estimated by regression equation, milligrams per liter  2015-04-24  2018-04-23  1095 
 Daily Statistics 
    Temperature, water, degrees Celsius  2006-02-24  2017-11-15 3576 
    Discharge, cubic feet per second  1928-10-01  2018-03-18 32676 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2006-02-24  2017-11-15 3033 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2006-09-30  2017-11-15 3011 
    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  2017-11-15 3527 
    Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen  2015-03-25  2017-11-15 748 
 Monthly Statistics 
    Temperature, water, degrees Celsius  2006-02  2017-11  
    Discharge, cubic feet per second  1928-10  2018-03  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2006-02  2017-11  
    Dissolved oxygen, water, unfiltered, milligrams per liter  2006-09  2017-11  
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2006-02  2017-11  
    Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen  2015-03  2017-11  
 Annual Statistics 
    Temperature, water, degrees Celsius  2006  2018  
    Discharge, cubic feet per second  1929  2018  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2006  2018  
    Dissolved oxygen, water, unfiltered, milligrams per liter  2006  2018  
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2006  2018  
    Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen  2015  2018  
 Peak streamflow 1844-06  2017-05-04  90 
 Field measurements 2018-03-19  2018-04-19  3941 
 Field/Lab water-quality samples 1948-08-19  2018-04-09  27682 
 Water-Year Summary 2006  2017  12 
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