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USGS 06486000 Missouri River at Sioux City, IA

  Stream Site

DESCRIPTION:
Latitude 42°29'10.3",   Longitude 96°24'47.1"   NAD83
Dakota County, Nebraska, Hydrologic Unit 10230001
Drainage area: 314,600 square miles
Datum of gage: 1,057.42 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Daily Data
    Temperature, water, degrees Celsius -- sediment station  1971-10-01  2010-09-28  2323 
    Temperature, water, degrees Celsius  2011-10-06  2025-10-26  4883 
    Discharge, cubic feet per second  1928-10-01  2025-10-26  32897 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- sediment station  1972-10-02  1981-09-29  1208 
    Suspended sediment concentration, milligrams per liter -- sediment station  1971-10-01  2024-09-30  12784 
    Suspended sediment discharge, short tons per day -- sediment station  1954-10-01  2024-09-30  18541 
    Specific conductance, water, unfiltered, laboratory, microsiemens per centimeter at 25 degrees Celsius -- sediment station  1991-10-01  2010-09-28  1047 
 Daily Statistics 
    Temperature, water, degrees Celsius  2011-10-06  2022-04-27 3788 
    Discharge, cubic feet per second  1928-10-01  2025-09-14 32855 
    Suspended sediment concentration, milligrams per liter -- sediment station  1971-10-01  2024-09-29 12783 
    Suspended sediment discharge, short tons per day -- sediment station  1954-10-01  2024-09-29 18540 
 Monthly Statistics 
    Temperature, water, degrees Celsius  2011-10  2022-04  
    Discharge, cubic feet per second  1928-10  2025-09  
    Suspended sediment concentration, milligrams per liter -- sediment station  1971-10  2024-09  
    Suspended sediment discharge, short tons per day -- sediment station  1954-10  2024-09  
 Annual Statistics 
    Temperature, water, degrees Celsius  2012  2022  
    Discharge, cubic feet per second  1929  2025  
    Suspended sediment concentration, milligrams per liter -- sediment station  1972  2024  
    Suspended sediment discharge, short tons per day -- sediment station  1955  2024  
 Peak streamflow 1929-04-01  2024-06-24  95 
 Field measurements 1928-09-03  2025-09-22  5628 
 Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) 1901-07-16  2023-12-18  7359 
 Water-Year Summary 2006  2024  19 
 Revisions  Loading...
OPERATION:
Record for this site is maintained by the USGS Iowa Water Science Center
Email questions about this site to Iowa Water Science Center Water-Data Inquiries