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USGS 06483950 BIG SIOUX RIVER NEAR HAWARDEN, IA

  Stream Site

DESCRIPTION:
Latitude 43°03'05",   Longitude 96°29'22"   NAD27
Union County, South Dakota, Hydrologic Unit 101702032102
Drainage area: 7,566.0 square miles
Contributing drainage area: 6,682.0 square miles,
Datum of gage: 1,150.0 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2015-03-14  2025-11-05  
 Daily Data
    Discharge, cubic feet per second  2015-03-01  2025-11-04  3884 
    Gage height, feet  2018-05-01  2025-11-04  2018 
    Gage height, feet  2017-05-16  2018-04-29  295 
 Daily Statistics 
    Discharge, cubic feet per second  2015-03-01  2024-11-05 3538 
    Gage height, feet  2018-05-01  2024-11-05 1672 
    Gage height, feet  2017-05-16  2018-04-29 295 
 Monthly Statistics 
    Discharge, cubic feet per second  2015-03  2024-11  
    Gage height, feet  2018-05  2024-11  
    Gage height, feet  2017-05  2018-04  
 Annual Statistics 
    Discharge, cubic feet per second  2015  2025  
    Gage height, feet  2018  2025  
    Gage height, feet  2017  2018  
 Peak streamflow 2015-07-09  2024-06-22  10 
 Field measurements 2015-03-18  2025-08-05  84 
 Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) 2015-03-18  2015-09-10  6 
 Water-Year Summary 2015  2024  10 
 Revisions  Loading...
OPERATION:
Record for this site is maintained by the USGS South Dakota Water Science Center
Email questions about this site to South Dakota Water Science Center Water-Data Inquiries
ADDITIONAL INFORMATION
National Weather Service Floodstage 20.5 ft.