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USGS 06894650 Missouri River at Napoleon, MO

  Stream Site

DESCRIPTION:
Latitude 39°08'01",   Longitude 94°03'50"   NAD83
Lafayette County, Missouri, Hydrologic Unit 10300101
Drainage area: 485,100 square miles
Datum of gage: 680.14 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2009-03-18  2024-12-07  
 Daily Data
    Temperature, water, degrees Celsius  2023-04-20  2024-12-06  1539 
    Discharge, cubic feet per second  2015-03-31  2024-12-06  3539 
    Gage height, feet  2009-03-18  2024-12-07  4616 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2023-04-20  2024-12-06  1524 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2023-04-20  2024-12-06  1524 
    pH, water, unfiltered, field, standard units  2023-04-20  2024-12-06  1524 
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2023-04-20  2024-12-06  1512 
    Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen  2023-04-20  2024-12-06  1329 
 Daily Statistics 
    Temperature, water, degrees Celsius  2023-04-20  2024-11-06 483 
    Discharge, cubic feet per second  2015-03-31  2024-09-16 3458 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2023-04-20  2024-11-06 478 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2023-04-20  2024-11-06 478 
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2023-04-20  2024-11-06 474 
 Monthly Statistics 
    Temperature, water, degrees Celsius  2023-04  2024-11  
    Discharge, cubic feet per second  2015-03  2024-09  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2023-04  2024-11  
    Dissolved oxygen, water, unfiltered, milligrams per liter  2023-04  2024-11  
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2023-04  2024-11  
 Annual Statistics 
    Temperature, water, degrees Celsius  2023  2025  
    Discharge, cubic feet per second  2015  2024  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2023  2025  
    Dissolved oxygen, water, unfiltered, milligrams per liter  2023  2025  
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2023  2025  
 Peak streamflow 2016-05-29  2023-03-03  8 
 Field measurements 2015-03-06  2024-11-14  106 
 Field/Lab water-quality samples 2022-10-12  2024-01-11  13 
 Water-Year Summary 2010  2024  12 
 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