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USGS 06485500 BIG SIOUX R AT AKRON,IA

  Stream Site

DESCRIPTION:
Latitude 42°50'15.1",   Longitude 96°33'41.8"   NAD27
Plymouth County, Iowa, Hydrologic Unit 10170203
Drainage area: 7,879 square miles
Contributing drainage area: 6,995 square miles,
Datum of gage: 1,118.90 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2007-10-03  2016-12-04  
 Daily Data
    Discharge, cubic feet per second  1928-10-01  2016-12-03  32206 
    Suspended sediment discharge, short tons per day  1940-04-01  1951-09-30  4200 
 Daily Statistics 
    Discharge, cubic feet per second  1928-10-01  2015-10-26 31802 
 Monthly Statistics 
    Discharge, cubic feet per second  1928-10  2015-10  
 Annual Statistics 
    Discharge, cubic feet per second  1929  2016  
 Peak streamflow 1929-03-15  2015-07-09  87 
 Field measurements 1928-10-01  2016-10-18  1666 
 Field/Lab water-quality samples 1946-03-14  2015-09-10  2722 
 Water-Year Summary 2006  2015  10 

Additional Data Sources

Begin Date

End Date

Count
 Instantaneous-Data Archive  **offsite** 1990-10-01  2007-09-30  285826 
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 16.0 ft.