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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  2024-11-29  
 Daily Data
    Temperature, water, degrees Celsius  2006-02-24  2024-11-25  17776 
    Discharge, cubic feet per second  1928-10-01  2024-11-28  35123 
    Gage height, feet  1987-10-02  2024-11-29  13136 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2006-02-24  2024-11-25  15764 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2006-09-30  2024-11-25  16126 
    pH, water, unfiltered, field, standard units  2006-02-24  2024-11-25  13217 
    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  2024-11-25  17594 
    Suspended sediment load, water, unfiltered, computed, the product of regression-computed suspended sediment concentration and streamflow, short tons per day  1948-08-19  2024-11-29  15441 
    Phosphorus, water, unfiltered, short tons of phosphorus per day  2007-09-30  2024-11-29  6271 
    Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen  2015-03-25  2024-11-28  8718 
    Suspended sediment concentration, water, unfiltered, estimated by regression equation, milligrams per liter  2016-10-01  2024-11-29  2982 
    Phosphorus, water, unfiltered, estimated by regression equation, milligrams per liter as phosphorus  2007-09-30  2024-11-29  6271 
 Daily Statistics 
    Temperature, water, degrees Celsius  2006-02-24  2024-07-24 5798 
    Discharge, cubic feet per second  1928-10-01  2024-08-18 35021 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2006-02-24  2024-07-24 5136 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2006-09-30  2024-07-24 5247 
    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  2024-07-24 5731 
    Suspended sediment load, water, unfiltered, computed, the product of regression-computed suspended sediment concentration and streamflow, short tons per day  1948-08-19  2022-09-29 14649 
    Phosphorus, water, unfiltered, short tons of phosphorus per day  2007-09-30  2022-09-29 5479 
    Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen  2015-03-25  2024-07-24 2779 
    Suspended sediment concentration, water, unfiltered, estimated by regression equation, milligrams per liter  2016-10-01  2022-09-29 2190 
    Phosphorus, water, unfiltered, estimated by regression equation, milligrams per liter as phosphorus  2007-09-30  2022-09-29 5479 
 Monthly Statistics 
    Temperature, water, degrees Celsius  2006-02  2024-07  
    Discharge, cubic feet per second  1928-10  2024-08  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2006-02  2024-07  
    Dissolved oxygen, water, unfiltered, milligrams per liter  2006-09  2024-07  
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2006-02  2024-07  
    Suspended sediment load, water, unfiltered, computed, the product of regression-computed suspended sediment concentration and streamflow, short tons per day  1948-08  2022-09  
    Phosphorus, water, unfiltered, short tons of phosphorus per day  2007-09  2022-09  
    Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen  2015-03  2024-07  
    Suspended sediment concentration, water, unfiltered, estimated by regression equation, milligrams per liter  2016-10  2022-09  
    Phosphorus, water, unfiltered, estimated by regression equation, milligrams per liter as phosphorus  2007-09  2022-09  
 Annual Statistics 
    Temperature, water, degrees Celsius  2006  2024  
    Discharge, cubic feet per second  1929  2024  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2006  2024  
    Dissolved oxygen, water, unfiltered, milligrams per liter  2006  2024  
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2006  2024  
    Suspended sediment load, water, unfiltered, computed, the product of regression-computed suspended sediment concentration and streamflow, short tons per day  1948  2022  
    Phosphorus, water, unfiltered, short tons of phosphorus per day  2007  2022  
    Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen  2015  2024  
    Suspended sediment concentration, water, unfiltered, estimated by regression equation, milligrams per liter  2017  2022  
    Phosphorus, water, unfiltered, estimated by regression equation, milligrams per liter as phosphorus  2007  2022  
 Peak streamflow 1844-06  2023-03-28  97 
 Field measurements 1928-08-17  2024-11-26  4089 
 Field/Lab water-quality samples 1948-08-19  2024-01-31  27799 
 Water-Year Summary 2006  2023  18 
 Revisions  Loading...
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