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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  2023-09-25  
 Daily Data
    Temperature, water, degrees Celsius  2023-04-20  2023-09-24  473 
    Discharge, cubic feet per second  2015-03-31  2023-09-23  3099 
    Gage height, feet  2009-03-18  2023-09-24  4176 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2023-04-20  2023-09-24  473 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2023-04-20  2023-09-24  473 
    pH, water, unfiltered, field, standard units  2023-04-20  2023-09-24  473 
    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  2023-09-24  467 
    Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen  2023-04-20  2023-09-24  422 
 Daily Statistics 
    Discharge, cubic feet per second  2015-03-31  2023-05-02 2955 
 Monthly Statistics 
    Discharge, cubic feet per second  2015-03  2023-05  
 Annual Statistics 
    Discharge, cubic feet per second  2015  2023  
 Peak streamflow 2016-05-29  2022-06-01  7 
 Field measurements 2015-03-06  2023-09-07  94 
 Field/Lab water-quality samples 2022-10-12  2023-09-07  9 
 Water-Year Summary 2010  2022  10 
 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